Shimano ALFINE INTER 11 Service Manual
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Shimano ALFINE INTER 11 Service Manual

Shimano ALFINE INTER 11 Service Manual

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S E R V I C E M A N U A L
SG-S7001-11
SG-S7051-11
Ver.1.5
©Dec. 2024 by Shimano Inc. ITP

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  • Page 1 S E R V I C E M A N U A L SG-S7001-11 SG-S7051-11 Ver.1.5 ©Dec. 2024 by Shimano Inc. ITP...

  • Page 2: Table Of Contents

    CONTENTS Introduction of INTER-11 ……………………………………………………………………………………………… Dealer's Manual ……………………………………………………………………………………………………………………… 　　 SG-S7001-11 　　　　 • INSTALLATION 　　　　 • ADJUSTMENT 　　　　 • MAINTENANCE 　　 SG-S7051-11 　　　　 • INSTALLATION 　　　　 • MAINTENANCE Troubleshooting ……………………………………………………………………………………………………………………… Disassembly & Assembly ……………………………………………………………………………………………… 　　 Required Tools & Parts 　　 Replacing the Internal Assembly 　　...

  • Page 3: Introduction Of Inter-11

    SHIMANO ALFINE Internal Geared Hub Disk Brake 11-speed The SHIMANO ALFINE S7001-11 hub offers a wide 409% gear range and an improved internal structure for better gear engagement. It is approved for E-BIKE and non E-BIKE use and is available in black and silver ・Improved internal structure for better gear engagement...
  • Page 4 TECHNOLOGIES Shifting system INTER-11 SHIMANO ALFINE 11-speed SHIMANO gear change support mechanism utilizes some portion of pedaling force at down shifting. The result is a quick and precise downshift with very light feeling. For Helical gear Smooth and comfort riding...
  • Page 5 Its increases the strength and rigidity for entire assembly. uniqueness is that braking power transmitted to the wheel directly for the SHIMANO NEXUS internal coaster brake is independent of the gear shifting mechanism built into the hub.

  • Page 6: Dealer's Manual

    Return to index page Dealer's Manual SG-S7001-11...

  • Page 7: Installation

    If the sprocket is an inward assembling sprocket with 16T and 3 mm teeth or for belt drive specifications, remove right-hand dust cap B before use. Specification A Specification B Specification A Specification B Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 8 Install the CS-S500 sprocket to the driver Driver on the right side of the hub body with Snap ring the guard plate facing outward, and Guard plate secure it in place with the snap ring. CS-S500 Sprocket Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 9 „ Installation of the cassette joint to the hub Install the driver cap to the driver on the Driver cap right side of the hub body. Driver Install the driver cap in the orientation (z). Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 10 Cassette joint fixing ring When installing the cassette joint fixing ring, align the yellow mark with the yellow mark on the cassette joint pulley, and then turn the cassette joint fixing ring 45° clockwise. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 11 Install the disc brake rotor as shown in the illustration. Disc brake rotor Disc brake rotor installation ring SG-S7001-8 TL-LR10 Tightening torque 40 N·m SG-S7001-11 Disc brake rotor Rotor spacer Disc brake rotor installation ring TL-LR10 Tightening torque 40 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 12 20° ≤ ϴ ≤ 38° 9R/Light green 9L/Light brown Mark Reversed 6R/Silver 6L/White ϴ = 0° θ Reversed ϴ = 0° 5R/Yellow 5L/Brown (full chain case) ϴ = 60° - 90° Vertical 8R/Blue 8L/Green Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 13 If it is not fully installed, noise may be generated. (C) (D) Chain guard Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 14 Set the shifter to 8 . • Use a shifting cable with one inner cable drum. Cable with one inner cable drum: OT-SP41 • Make sure that the sealed outer cap is at the shifter end. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 15 If the main lever does not return properly, loosen the inner hole cap slightly to make a gap between the main lever and the unit cover, and check that this improves the returning of the main lever. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 16 Then make the cut end perfectly round and attach the plastic cap. Plastic cap Remove the plastic cap Make the cut end perfectly round. Attach the plastic cap Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 17 Pulley cable mounting nut is facing outwards (towards the rear dropout), then slide the flats part (z) of the inner fixing washer into the notch (y) in the pulley. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 18 Check that the inner cable is correctly seated inside the pulley guide. Guide Guide Secure the cable to the frame with the Outer casing bands outer casing bands. 10 cm 15 cm Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 19 Remove the inner cable fixing bolt unit Inner cable fixing bolt unit from the cassette joint pulley. Cassette joint pulley NOTICE If reinstalling the cable, refer to steps 2 to 4 in "Cassette joint end". Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 20 Pull the inner cable so that the inner Inner cable drum cable drum fits into the hole in the Hole in winder unit winder unit. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 21 Then make the cut end perfectly round and attach the plastic cap. Plastic cap Remove the plastic cap Make the cut end perfectly round. Attach the plastic cap Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 22 Push the outer Pay attention to the end of the inner cable. casing so that it securely touches the holder body. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 23 Pulley cable mounting nut is facing outwards (towards the rear dropout), then slide the flats part (z) of the inner fixing washer into the notch (y) in the pulley. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 24 Check that the inner cable is correctly seated inside the pulley guide. Guide Guide Secure the cable to the frame with the Outer casing bands outer casing bands. 10 cm 15 cm Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 25 Remove the inner cable fixing bolt unit Inner cable fixing bolt unit from the cassette joint pulley. Cassette joint pulley NOTICE If reinstalling the cable, refer to steps 4 to 7 in "Cassette joint end". Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...

  • Page 26: Adjustment

    4 to 8 then back to 4 , and re-check Should be aligned Pulley that the yellow setting lines are aligned. Bracket < When bicycle is upside down > Pulley Should be aligned Bracket Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 27 Return to index page Dealer’s Manual (SG-S7001-11) After adjusting the cassette joint, cut off Inner end cap the excess length of inner cable. Then install the inner end cap. 15 - 20 mm Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 28 Then install the inner end cap. After installing the inner end cap, slightly bend the inner cable outward (towards the rear dropout) so that it does not touch the chain. 25 - 30 mm Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...

  • Page 29: Maintenance

    Operate the release lever 7 times or Release lever more to set it to 8 . Loosen and remove the two cover fixing Cover fixing screws screws which are securing the indicator unit. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 30 Return to index page Dealer’s Manual (SG-S7001-11) Remove the indicator unit as shown in Indicator unit the illustration. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 31 0.3 - 0.5 N·m Operate the main and the release levers, to check their operation. If they do not operate correctly, reinstall the indicator unit while taking particular note of step 1. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 32 0.3 - 0.5 N·m Operate the main and the release levers, to check their operation. If they do not operate correctly, reinstall the indicator unit while taking particular note of step 1. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 33 • Disposal of used oil: Follow local county and/or state codes for disposal. Use caution when preparing the oil for disposal. • Read this manual carefully, and keep it in a safe place for later reference. • For the latest product safety data sheets, check the website https://si.shimano.com. Click here for the latest Dealer's Manual...
  • Page 34 Immerse the internal unit into the oil from the left side. Immerse until the oil reaches up to ring gear unit 1. Ring gear unit 1 Keep the internal unit immersed as illustrated for approximately 90 seconds. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 35 After oil maintenance, it is recommended that you apply Grease (Y04130100) to the ball retainers, snap ring, brake shoe, and pinion gears. Pinion gears Ball retainer Brake shoe Ball retainer Snap ring The illustration shows an example. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 36 In the case of roller brake type Left-hand lock nut Left-hand cone The image shows an example. In the case of coaster brake type Left-hand lock nut Stop nut The image shows an example. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 37 • Disposal of used oil: Follow local county and/or state codes for disposal. Use caution when preparing the oil for disposal. • Read this manual carefully, and keep it in a safe place for later reference. • For the latest product safety data sheets, check the website https://si.shimano.com. TECH TIPS When using a 1L can of oil, it may become impossible to suck out oil with a syringe when there is only a little oil left.
  • Page 38 Oil port screw O-ring NOTICE Be careful that the oil port is facing up; if the oil port screw is loosened when it is not facing up, the oil inside may leak out. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 39 Turn in forward direction Wait about 5 minutes with the hub kept still and not turning so that the oil settles. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 40 While being careful that the tube does Bleed nipple not come off the syringe, remove the 10 mm spanner bleed nipple. Remove the old oil from the syringe. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 41 Install the O-ring and the oil port screw. 3 mm hexagon wrench Oil port screw O-ring Tightening torque 2 - 3 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...
  • Page 42 Injecting new oil Inject 25ml of new oil into the hub by following steps Cleaning the inside 1 - 5 above. Clean off any oil that may have gotten on the hub, etc. Click here for the latest Dealer's Manual https://si.shimano.com/DM/SG0004...

  • Page 43: Sg-S7051-11

    Return to index page Dealer's Manual SG-S7051-11...

  • Page 44: Installation

    Internal geared hub Sprocket Outward without a chain guide. Inward assembling assembling SM-GEAR 16T to 23T 20T to 23T SG-S7051-11 CS-S500 18T, 20T SM-GEAR 16T to 23T 18T to 23T SG-S7051-8 CS-S500 18T, 20T Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 45 ● If the two marks (y) (red) are not aligned, ● Should be aligned align the two marks (y) (red). Turn clockwise TL-SGE1 Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 46 * If you are using a shifting switch other than the above, press the equivalent switch (on the hub or the motor unit may be damaged. shift down side) 10 or more times. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 47 MU-S705: Yellow Motor unit guide hole hub lock spacer ● mark (red) This is the mark for which the (B) Right-hand lock nut A guide position was aligned in step 1. Outer side Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 48 Install the disc brake rotor as shown in the illustration. SG-S7051-8 Disc brake rotor Disc brake rotor installation ring TL-LR10 Tightening torque 40 N·m SG-S7051-11 Disc brake rotor Rotor spacer Disc brake rotor installation ring TL-LR10 Tightening torque 40 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 49 Installation angle of non-turn washer and motor unit Rear dropout 5R (yellow) / 6R (silver) / 7R (black) / 5L (brown) 6L (white) 7L (gray) 29° 7° 40° 1.5° 20.5° 31.5° 47° 25° 58° 16.5° 38.5° 49.5° Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 50 • When the rear dropout is the reversed type Installation angle of non-turn washer and motor unit Rear dropout 5R (yellow) / 6R (silver) / 7R (black) / 5L (brown) 6L (white) 7L (gray) Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 51 5L (brown) 6L (white) 7L (gray) • When the rear dropout is the straight drop type Installation angle of non-turn washer and motor unit Rear dropout 8R (blue) / 8L (green) 30° Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 52 Installation angle of non-turn Installation angle of non-turn washer and motor unit washer and motor unit Rear dropout Rear dropout shape 8R (blue) / 9R (light green) / 8L (green) 9L (light brown) 30° Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 53 • A chain tensioner cannot be used with the MU-UR510 motor unit. TECH TIPS When using the chain tensioner, be sure to read the attached owner's manual for the CT-S500 chain tensioner. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 54 Protrusion part Mark Straight part • Install the non-turn washer so that the protrusion fits securely in the rear dropout groove at the front and back sides of the hub axle. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 55 When installing the hub to the frame, the chain guard may come off, so check that the chain guard is securely installed. If not properly installed, noise may be generated. Chain guard Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 56 NOTICE Be sure to push them together until they connect with a click. Connect the electric wires to the motor TL-EW02 (MU-UR500 / MU-S705) unit and the battery mount. TL-EW300 (MU-UR510) Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 57 Example of adjusting junction [B] length Once the electric wires have been Junction [B] fixing bolt routed, secure junction [B] underneath (10.5 mm or 15 mm) the bottom bracket shell. Tightening torque 1.5 - 2 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 58 After connecting the electric wires to all of the components, install the battery and check the operation. Check that gear-shifting of the rear can be performed properly by operating the shifting switch. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 59 TL-EW300 (MU-UR510) When disconnecting the electric wire from a lever, face the flat side toward the lever. TL-EW02 When disconnecting the connector of junction, insert the SHIMANO original tool so that the flat side is facing toward junction. ST-S705 SM-JC41...
  • Page 60 Bottom bracket shell NOTICE The electric wires have a correct way of being inserted. Make sure that you insert them from the direction shown in the illustration. Wire holder Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 61 Connect the electric wires to the system information display, motor unit, and battery mount. TL-EW02 TL-EW300 (for the MU-UR510) System information display Battery mount Motor unit Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 62 Make only the electric wires for the motor unit and the built-in battery visible inside the hanger; push unnecessary protruding components such as the wire holder into the frame. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...

  • Page 63: Maintenance

    Dealer’s Manual (SG-S7051-11) MAINTENANCE „ Adjusting the motor unit Performing adjustment from E-TUBE PROJECT Professional For the latest information on E-TUBE PROJECT Professional, check https://bike.shimano.com/e-tube/project.html. CAUTION • Improper adjustment may cause gear engagement skipping, resulting in an accidental fall. •...
  • Page 64 SHIMANO STEPS Cycle Computer and Switch Unit Parts Dealer’s Manual (Gen.2) (https://si.shimano.com/dm/SCSW002/). If a cycle computer is not installed to the bicycle with SHIMANO STEPS or a cycle computer is connected to a drive unit from another manufacturer, refer to "Performing adjustment from E-TUBE PROJECT Professional" or "Performing adjustment from E-TUBE PROJECT Cyclist", depending on the specifications of the component you are using.
  • Page 65 • Disposal of used oil: Follow local county and/or state codes for disposal. Use caution when preparing the oil for disposal. • Read this manual carefully, and keep it in a safe place for later reference. • For the latest product safety data sheets, check the website https://si.shimano.com. TECH TIPS When using a 1L can of oil, it may become impossible to suck out oil with a syringe when there is only a little oil left.
  • Page 66 Oil port bolt O-ring NOTICE Be careful that the oil port is facing up; if the oil port bolt is loosened when it is not facing up, the oil inside may leak out. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 67 Turn in forward direction Wait about 5 minutes with the hub kept still and not turning so that the oil settles. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 68 While being careful that the tube does Bleed nipple not come off the syringe, remove the 10 mm spanner bleed nipple. Remove the old oil from the syringe. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 69 Install the O-ring and the oil port bolt. 3 mm hexagon wrench Oil port bolt O-ring Tightening torque 2 - 3 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...
  • Page 70 Injecting new oil Inject 25 ml of new oil into the hub by following steps Cleaning the inside 1 - 5 above. Clean off any oil that may have gotten on the hub, etc. Click here for the latest Dealer's Manual https://si.shimano.com/DM/S7051...

  • Page 71: Troubleshooting

    Return to index page Troubleshooting...
  • Page 72 All gear positions *Gear Change Support SHIMANO gear change support mechanism utilizes some portion of pedaling force at down shifting. The result is aquick and precise downshift with very light feeling on both mechanical and DI2 version of the hub.
  • Page 73 Troubleshooting Symptom/cause Solution Reference page Check for any areas where the curvature of the cable is too tight. When using a SHIMANO The cable has been routed inappropriately. genuine outer casing, the recommended minimum curvature is R30 mm. Gear shifting Using a SHIMANO genuine cable/outer casing may Cable performance is poor.
  • Page 74 Return to index page Troubleshooting Oil leak Symptom/cause Solution Reference page Oil leak from Right hand dust cap A Replace right hand dust cap A P.76, P.95 Oil leak from Drive plate seal Replace Drive plate seal & Lock washer seal P.82, P.88, P.89 Oil leak Oil leak from Seal ring R...

  • Page 75: Disassembly & Assembly

    Return to index page Disassembly & Assembly...

  • Page 76: Required Tools & Parts

    Return to index page Required Tools & Parts A: Hammer B: TL-S701 C: TL-S702 D: TL-S704 E: 3mm hexagon wrench F : TL-HS37 Hub spanner 17 mm G: TL-HS35 Hub spanner 15 mm H: 10mm spanner I : Slotted Screwdriver J : TL-AF10 K: Cassette joint 　...

  • Page 77: Replacing The Internal Assembly

    Return to index page Replacing the Internal Assembly Refer to the part breakdown (p.108~109) for the names of parts. Hold the two beveled surfaces of the hub axle on the brake arm side Dust cap A in a vise and remove the dust cap A using TL-AF10.
  • Page 78 Return to index page Replacing the Internal Assembly Remove the seal ring L and ball Slotted Seal Ring L screwdriver Ball Retainer retainer from the hub shell. NOTICE • Do not damage the threads of the hub axle. The internal assembly can be replaced.

  • Page 79: Disassembling The Internal Assembly

    Return to index page Disassembling the Internal Assembly Installing the cassette joint With the brake arm facing downward, pinch the flat portion of the axle with a vise, and secure the internal assembly in place. Set the cassette joint. (1) Turn the cassette joint pulley in the direction •...
  • Page 80 Return to index page Disassembling the Internal Assembly When disassembling or assembling the internal assembly, turn the cassette joint until it makes contact and ensure that the unit is in 1st gear (the tabs on the hub axle are folded down) before working. It will be easier to keep the unit in 1s gear if you connect a compatible shifting lever.
  • Page 81 Return to index page Disassembling the Internal Assembly Remove the entire assembly including the carrier 1 unit. Disassemble the removed Carrier Hold Carrier 2 Unit Carrier 1 Unit assembly to individual parts. Plate Sun Gear 2 Sun Gear 3 Guide Ring Carrier 3 Unit Sun Gear 4 Carrier 3 Slide...
  • Page 82 Return to index page Disassembling the Internal Assembly Remove the ball retainer S. Ball Retainer S Reverse axle unit in vice to access the drive side cone assembly. Remove the cassette joint. Follow the reverse procedure from "Installing the cassette joint." Cassette joint...
  • Page 83 Return to index page Disassembling the Internal Assembly Remove the right-hand lock nut. TL-HS37 Right-hand lock Remove the joint nut stop washer. Joint Nut Stop Washer Remove the lock washer and lock washer seal. Lock Washer Lock Washer Seal...
  • Page 84 Return to index page Disassembling the Internal Assembly Remove the drive plate seal. Drive Plate Seal　　 Remove the hub axle. (1) Place the driver assembly on the vise. NOTICE • Place the driver assembly and vise so that they are in the correct position. Otherwise, the part may detach or be damaged, making it impossible to reinstall it.
  • Page 85 Return to index page Disassembling the Internal Assembly (3) Use a hammer to strike TL-S701. • Use your hand to support the hub axle while you strike it. TL-S701　 Remove the return spring A. Return Spring A Remove the clutch unit by turning it counterclockwise and aligning the two teeth to the two grooves, as shown.
  • Page 86 Return to index page Disassembling the Internal Assembly Remove the right-hand cone from the driver unit. Right hand cone Remove the seal ring R and ball Ball Retainer P　 retainer P from the driver unit. Slotted NOTICE screwdriver Seal Ring R •...

  • Page 87: Assembling The Internal Assembly

    Return to index page Assembling the Internal Assembly Install the ball retainer P and new seal ring R on the driver unit. Push in the seal ring R using TL- S704. Seal Ring R Ball Retainer P TL-S704 With the hub axle unit mounted in a vice, align the two teeth on the clutch unit with the two notches in the hub axle unit.
  • Page 88 Return to index page Assembling the Internal Assembly Install the return spring A with Return spring A the largest coil downward. The spring should sit in the groove on the clutch unit. Be careful not to install the return spring A upside down.
  • Page 89 Return to index page Assembling the Internal Assembly When installing the right hand cone, align the two serrations with the grooves in the axle. Right hand cone Set the cone installation tool (TL- S702) and strike it until it comes to a stop.
  • Page 90 Return to index page Assembling the Internal Assembly Assemble the lock washer, lock washer seal, and joint nut stop washer and install on the hub axle. Lock Washer Seal Lock Washer Joint Nut Stop Washer NOTICE • Make sure the lock washer seal is completely seated, as shown and the seal is installed equally.
  • Page 91 Return to index page Assembling the Internal Assembly Install the cassette joint. Cassette joint Refer to "Installing the cassette joint." Reverse the axle unit in the vice to complete assembly. Install the ball retainer S. NOTICE Ball Retainer S • Be careful, as the balls can easily fall from the retainer.
  • Page 92 Return to index page Assembling the Internal Assembly Install the carrier 1 unit. Carrier 1 Unit Install the sun gear 2. Sun Gear 2 Install the carrier 2 unit. Carrier 2 Unit...
  • Page 93 Return to index page Assembling the Internal Assembly Install the sun gear 3 guide ring. When installing, align the serration on the sun gear 3 guide ring with the groove on the hub axle. Sun Gear 3 Guide Ring 　 Assemble the carrier 3 unit, carrier 3 slide spring, sun gear 4, and sun gear 4 slide spring and install on the hub axle.
  • Page 94 Return to index page Assembling the Internal Assembly Insert the stop ring. Stop ring NOTICE • If there is no visible groove to receive the stop ring, it is likely that the ring gear and carrier unit are not properly assembled, return to assembly step 14.
  • Page 95 Return to index page Assembling the Internal Assembly Install the hub shell. Hub shell Screw the left hand cone to adjust so that the hub shell can be turned smoothly without any play. After adjusting, secure the stop nut with the locknut. TL-HS37 TL-HS35 Turn the unit over, secure it back...
  • Page 96 Return to index page Assembling the Internal Assembly Install the dust cap A using TL- AF10. Dust cap A When installing the dust cap A, engage the four tabs on TL-AF10 in the indentations on the dust cap A. TL-AF10 Dust cap A Assembly is now complete.

  • Page 97: Changing Oil

    Return to index page Changing Oil For details, see "Oil maintenance of the internal assembly" in the Dealer's Manual. Draining/Injecting Oil Remove the oil port bolt and O-ring. hexagon wrench Attach the syringe (TL-S703) tube 　　 bleed nipple into the hub shell. 10mm spanner Slowly move the syringe (TL-S703) 　...

  • Page 98: Service Parts & Tools

    Return to index page Service Parts & Tools...

  • Page 99: Cassette Joint

    Return to index page Service Parts and Tools Cassette Joint The Belt Drive specifications is designed to not interfere with the belt drive. CJ-C7000 CJ-C7000 CJ-C7000BD CJ-C7000BD Measurement Tool TL-S700-B...

  • Page 100: Nexus Non-Turn Washers

    Vertical type rear dropout     Vertical type rear dropout Ver. 1.8, Jan. 8, 2019,   Vertical   Ver. 1.8, Jan. 8, 2019, SHIMANO INC. type Vertical type rear dropout   ear dropout Vertical type rear dropout rear dropout Vertical type rear dropout Ver.

  • Page 101: Interchangeability

    Return to index page Reversed type rear dropout Standard type rear dropout Interchangeability Vertical type rear dropout...
  • Page 102 Return to index page Interchangeability Compatible Products SG-S7051-11 SG-S7051-11 SG-S705 Internal Unit SG-S7001-11 SG-S7001-11 SG-S700 (NOTE) *The specifications differ depending on the length of the axle etc. Therefore, follow the compatibility of the axle length and such.

  • Page 103: Hub Dimensions (Over Locknut Dimensions And Axle)

    Return to index page Hub dimensions (Over Locknut Dimensions and Axle)
  • Page 104 Return to index page Internal geared hub Hub dimensions C-272 (Over Locknut Dimensions and Axle) ALFINE INTER-11, 8 / NEXUS INTER-8, 7, 5E SG-S7001-11 C-273 Series ALFINE NEXUS Function name INTER-11 INTER-8 INTER-8 INTER-8 INTER-8 INTER-8 SG-C6011-8R SG-C6001-8R Model No. SG-S7001-11 SG-S7001-8 SG-C6001-8C...
  • Page 105 Return to index page Hub dimensions SG-S7001-11 Series NEXUS Function name INTER-7 INTER-7 INTER-7 INTER-5E INTER-5E SG-C7000-5R Model No. SG-C3001-7R SG-C3001-7C SG-C3001-7D SG-C7000-5D SG-C7000-5V SG-C7000-5C Speed Gear ratio: Total 244% 263% Spoke size #13 / #14 Over locknut dim. / O.L.D. (mm) Axle length (mm) Flange distance (mm) 54.6...
  • Page 106 Return to index page URBAN components C-372 Hub dimensions Internal Geared Hub C-373 Dimensions SG-S7051-11 C-374 Series ALFINE NEXUS Function name INTER-11 INTER-8 INTER-8 Model No. SG-S7051-11 SG-S7051-8 SG-C6061-8R SG-C6061-8C SG-C6061-8D SG-C6061-8CD Speed Gear ratio Total 409% 307% Over locknut dim. / O.L.D. (mm) Axle length (mm) Flange distance (mm) 57.3...
  • Page 107 Return to index page Hub dimensions SG-S7051-11 Series NEXUS Function name INTER-5E Model No. SG-C7050-5D SG-C7050-5R SG-C7050-5C SG-C7050-5V Speed Gear ratio Total 263% Over locknut dim. / O.L.D. (mm) Axle length (mm) Flange distance (mm) 57.3 58.3 Spoke hole P.C.D. (mm) 92.6 Flange diameter (mm) 105.2...

  • Page 108: Ev / Spare Parts List

    Return to index page EV / Spare Parts List...
  • Page 109 SG-S7001 ALFINE 11-speed Internal Hub SG-S7001 ITEM SHIMANO INTERCHANGE- DESCRIPTION ABILITY CODE NO. ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y3EN98010 Internal assembly (axle length 187 mm) Y3EN98010 Internal assembly (axle length 187 mm) Y33M39510...
  • Page 110 Spare parts list ALFINE 11-speed Internal Hub SG-S7051-11 ALFINE 11-speed Internal Hub MU-S705 MU-UR500 MU-UR510 SG-S7051-11 MU-S705 MU-UR500 MU-UR510 ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y3EM98010 Internal assembly (axle length 187 mm) Y33M39510 Non-turn washer 5L (brown)

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