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2022 CHECKPOINT SL/SLR
SERVICE MANUAL SUPPLEMENT

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Summary of Contents for Trek 2022 CHECKPOINT SL

  • Page 1 2022 CHECKPOINT SL/SLR SERVICE MANUAL SUPPLEMENT...
  • Page 2 If threadlocker is not applied, the fasteners may loosen which could damage the bicycle and result in injury to the rider. Copyright 2021 Trek Bicycle Corporation All Rights Reserved...
  • Page 3 2022 Checkpoint SL/SLR Brake/shift routing — mechanical 6.5Nm NOTE: Tighten the front derailleur 2-3Nm bolt (5) to the manufacturer’s specifications. Route the brake hoses Rear derailleur hanger — W524188 Connect the calipers to the brake hoses. Rear derailleur hanger bolts — W524884 Route the rear brake hose through the grommet (3).
  • Page 4 2022 Checkpoint SL/SLR Brake/shift routing — mechanical (continued) Route the shift cables Dropper post cable routing (SL only) Mark the rear shift cable with a marker. You will Cut out a hole in the outer dimple on the back of the need to tell the cables apart when you assemble the routing cap grommet.
  • Page 5 2022 Checkpoint SL/SLR Brake routing — eTap 6.5Nm NOTE: Tighten the front derailleur bolt (6) to the manufacturer’s 2-3Nm specifications. Route the brake hoses Rear derailleur hanger — W524188 Connect the calipers to the brake hoses. Rear derailleur hanger bolts — W524884 Route the rear brake hose through the grommet (4).
  • Page 6 2022 Checkpoint SL/SLR Brake routing — eTap (continued) Dropper post cable routing (SL only) NOTE: A dropper post is not compatible with the SLR model due to the seat mast system.
  • Page 7 2022 Checkpoint SL/SLR Brake/shift routing — Di2 NOTE: Tighten the front derailleur bolt (6) to the manufacturer’s specifications. 6.5Nm 2-3Nm Route the brake hoses Rear derailleur hanger — W524188 Connect the calipers to the brake hoses. Rear derailleur hanger bolts — W524884 Route the rear brake hose through the grommet (3).
  • Page 8 2022 Checkpoint SL/SLR Brake/shift routing — Di2 (continued) Di2 wiring diagram Junction A (charging port) Battery Front derailleur Junction B Rear derailleur...
  • Page 9 2022 Checkpoint SL/SLR T47 bottom bracket Install the bottom bracket Spacers required Apply grease to the threads on both sides of the The table below contains bottom bracket/crank frame. combinations that require spacers. Your bicycle may have other combinations that do not require spacers.
  • Page 10 2022 Checkpoint SL/SLR Headset and fork Install the headset Clean the steerer tube using isopropyl alcohol. Grease both bearings (5), the fork crown race, and the inside of the head tube as shown to the left. Insert the fork into the head tube.
  • Page 11 2022 Checkpoint SL/SLR IsoSpeed — SL Install the IsoSpeed Bolt Carefully remove the IsoSpeed covers (7, 8) with a Wave washer paint-safe plastic pry bar. Remove the bolt (1), nut (6), and washers. Washer kit W569265 Use a 50/50 isopropyl alcohol/water mix to clean the...
  • Page 12 2022 Checkpoint SL/SLR IsoSpeed — SL (continued) Apply grease to the bolt and nut as shown below. NOTICE: Do not apply grease to the threads. Place the washers on the bolt. Tighten the nut to 8Nm while securing the bolt with a wrench as shown below.
  • Page 13 2022 Checkpoint SL/SLR IsoSpeed — SLR Seatmast sub-assembly Install the IsoSpeed Seatmast Carefully remove the IsoSpeed covers (2, 3) with a Side cover, non-driveside (as shown) — 5256900 paint-safe plastic pry bar. Remove the bolt (9), nut (8), and washers.
  • Page 14 2022 Checkpoint SL/SLR IsoSpeed — SLR (continued) Apply grease to the bolt and nut as shown below. NOTICE: Do not apply grease to the threads. Install the hardware as shown on page 12. Re-install the IsoSpeed covers. Allow the assembly to cure for 24 hours at room...
  • Page 15 2022 Checkpoint SL/SLR Storage door 1.2Nm Storage door kit — 5256900 Mount screws Bolt (M5x8mm) — 596823 Bolt (M5x16mm) — 596821...
  • Page 16: Frame Guards

    2022 Checkpoint SL/SLR Frame guards 1.2Nm Chainstay frame guard — W5253575 Button head screws — 1042535 Down tube guard — 5253574...
  • Page 17 2022 Checkpoint SL/SLR Chainkeeper Adjust the chainkeeper Shift to the lowest gear (largest rear cassette cog) and inner chainring. Loosen the top screw on the chainkeeper. Rotate the loose piece so there is 1mm of horizontal clearance to the chain.
  • Page 18 2022 Checkpoint SL/SLR Accessories — SL Water bottle cage adapters Mounting inserts For frames 54cm or larger, you can fit three water bottle All mounting inserts are M5x0.8. cages in the frame triangle using the adapters. Rack, fenders, and frame bag NOTE: Use only steel fasteners to attach racks, bags, and fenders.
  • Page 19 2022 Checkpoint SL/SLR Accessories — SLR Water bottle cage adapters Mounting inserts For frames 54cm or larger, you can fit three water bottle All mounting inserts are M5x0.8. cages in the frame triangle using the adapters. Fenders and frame bag NOTE: Use only steel fasteners to attach fenders and bags.
  • Page 20: Specifications

    2022 Checkpoint SL/SLR Specifications Headset bearing dimensions (W540243) Rear hub OLD 142mm 142mm 40mm Seat post OD 27.2mm Seat post clamp ID 31.9mm Seatmast ID 30mm 28.6mm 28.6mm Upper fork steerer tube OD Lower fork steerer tube OD 38.1mm 38.1mm Bottom bracket type/width T47/85.5mm T47/85.5mm...

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2022 checkpoint slr