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Related Manuals for GAS GAS TXT RACING 125CC 2020
Summary of Contents for GAS GAS TXT RACING 125CC 2020
- Page 2 2019 GAS GAS All rights reserved Reprin• ng and reproduc• on of any kind, either in whole or in part, is prohibited without the wri• en permission of the copyright holder. The company has the right, without prior no• ce, to change the technical content of the products.
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Page 3: Table Of Contents
Owner's Manual Contents Thank you to the consumer ................4 Important no! ce ................... 4 Warranty terms ..................... 5 Recommenda! ons ..................8 Technical data ....................8 Loca! on of components ................10 Maintenance chart ..................13 Serial number ....................14 Control panel .................... -
Page 4: Thank You To The Consumer
By choosing the new GAS GAS TXT RACING 2020 you have just joined the great GAS GAS team, and as a user of the number one brand of off -road motorcycles, you deserve the dis" nguished care that we would like to off er you, both a# er pur- chasing your GAS GAS and in the explana"... -
Page 5: Warranty Terms
GAS GAS does, however, reserve the right to make changes without prior no! ce to the consumer and without incur- ring any kind of liability. - Page 6 Owner's Manual Warranty terms During the fi rst six months a" er the delivery of the repaired good, the seller shall be liable for any lack of conformity which mo# vated the repair. Any defects detected in the product must be brought to the a$ en# on of a GG authorised dealer within the warranty period.
- Page 7 Owner's Manual Warranty terms fuses, carbon brushes, footrest rubbers, tyres, chambers, cables and other rub- ber components. b) Lubricants (e.g. oil, grease, etc.) and opera! ng fl uids (e.g. ba# ery fl uid, cool- ant, etc.). c) Inspec! on, adjustment and other maintenance work, as well as all types of cleaning work.
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Page 8: Recommenda! Ons
Digital CDI fl ywheel magneto TRANSMISSION Transmission type 6 gears, GAS GAS* Four / Six system (patented). Clutch type Hydraulic command, of 1/3 discs of adjustable progressiveness with GAS GAS* diaphragm (patented) Final drive system By chain Gear ra! o 1st 2.996 (35x27x28/16x24x23) - Page 9 Owner's Manual Technical data Primary reduc! on ra! o 2.777 (75/27) Final reduc! on ra! o 3.9 (39/10). Overall drive ra! o 8.891 (6th gear) Transmission oil Capacity 370cc Type CLUTCH TRIAL OIL FRAME Type Tubular profi le made with Cr-Mo Tyre measurements Front 2.75 x 21”...
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Page 10: Loca! On Of Components
Owner's Manual Location of components 10 11 13 14 18 19 22 23 Number Name Number Name Front mudguard Front brake disc guard Front brake caliper Front brake disc Front suspension outer tube Cylinder Front suspension bar Carbure! or Rear-view mirrors Chain tensioner Fuel breather hose Chain guide... - Page 11 Owner's Manual Location of components 29 30 31 32 36 37 38 39 Number Name Number Name Number plate holder Rear brake pedal Exhaust protec! on Kick-starter Frame Water pump Intermediate exhaust Exhaust pipe elbow Radiator Catadioptric Front indicators Front wheel axle Headlight Horn Front tyre air valve...
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Page 12: Handlebars
Owner's Manual Location of components 46 47 51 52 53 Number Name Number Name Rear mudguard Clutch pump Silencer Handlebars Le! foot peg Le! suspension regula" on Air fi lter cover Mul" func" on Gear shi! pedal Right suspension regula" on Igni"... -
Page 13: Maintenance Chart
Owner's Manual Maintenance chart The maintenance and adjustment opera! ons shown in the chart are easy and necessary to carry out to ensure that the motorcycle is kept in good condi! on. MAINTENANCE CHART Check/ Part Adjust Replace/Change Clean Grease/Lubricate Inspect Rear shock absorber Every year... -
Page 14: Serial Number
This number must be used to request a new key in case of loss. The new GAS GAS TXT RACING 2019 has a manufacturer’s nameplate with infor- ma! on that must match the documenta! on and a frame number marked on the steering tube. -
Page 15: Control Panel
Owner's Manual Control panel The controls for the lights are located by the le! -hand grip, the top one of which in the main switch, which rotates to various posi" ons. The indicator control is located at the bo# om of the le! -hand grip. By moving the switch to the right or le! , the right-hand or le! -hand indicators turn on. -
Page 16: Steering Lock
Owner's Manual Steering lock The steering lock is located below the bo! om suspension clamp, on the right- hand side. For correct func" oning, completely turn the handlebars to the right as far as they will go, insert the key into the slot, turn it an" -clockwise, press and then turn it clockwise. -
Page 17: Fuel Tank Cap
The fuel tank cap is quick-ac! ng. To open the cap, li" the tab and give it a ¼ turn an! -clockwise. To close it, place the cap with the words GAS GAS in the upper posi- ! on, and turn the tab clockwise. It is advisable to frequently check the condi! on of the rubber to ensure correct sealing. -
Page 18: Fuel Tap
Owner's Manual Fuel tap Fuel tap (A) needs to be in a ver! cal posi! on for it to func! on. Forwards, reserve; downwards, the fl ow is open; and backwards, closed. RESERVE OPEN CLOSED Starter / Carburation Engine idling speed (A) and mixture inlet (B) are adjusted using the screws marked in the photograph. -
Page 19: Lever Se" Ngs
Owner's Manual Lever settings Minimum 3mm The clutch control should be set to the required distance and the lever must not have a set of less than 3 mm. Never remove this play. Like the clutch, the front brake lever should be at the ideal distance for opera- ! on. -
Page 20: Draining The Crankcase
Owner's Manual Draining the crankcase The crankcase drain plug is located on the bo! om le" -hand side. A hole in the crankcase guard enables easy drainage. Cleaning the air fi lter It is important to regularly check the air fi lter. Open the hatch located on the tail fairing of the motorcycle as shown in the photograph. -
Page 21: Removing The Fuel Tank
Owner's Manual Cleaning the air fi lter Remove the rubber visor from the inside of the box to gain free access to the air fi lter. Removing the fuel tank Before performing any opera" on on the engine, or on any other interior part of the motorcycle, remove the fuel tank located at the top of the frame. -
Page 22: Filling The Radiator
Owner's Manual Removing the fuel tank Thirdly, remove screw (B) which secures the top and front parts of the tank. The en! re tank can now be removed by simply li" ing the front part and extract- ing it from the inside of the frame (C). Filling the radiator Cooling fl... -
Page 23: Removing And Checking The Spark Plug
Owner's Manual Removing and checking the spark plug Regularly check the condi! on of the spark plug. To do so, remove it from its housing at the top of the cylinder head. First, remove the cap from the current and unscrew the spark plug using a suitable spanner. -
Page 24: Removing The Fi Lter Box
Owner's Manual Removing the fi lter box Fig. 2 To carry out any opera! ons on the carbure" or, it is advisable to remove the fi lter box for be" er access. Follow these steps: 1. Loosen the inlet nozzle clamp. 2. - Page 25 Owner's Manual Removing the carburettor It is important to check the fuel level inside the carbure! or. The height of the fl oat should be 15mm. It is necessary to carry out a thorough cleaning of the carbure! or. For this, use compressed air.
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Page 26: Removing The Reed Block
Owner's Manual Removing the carburettor Remove and regularly clean the main jet a! er washing and clean the inside of the carbure" or fl oat chamber. Removing the reed block The reed block assembly only consists of a body, reeds and stops. To examine this assembly, remove it by unscrewing the 4 screws that hold it to the back of the le! and right-hand crankcases. -
Page 27: Clutch Discs And Spring
Owner's Manual Clutch discs and spring A er any clutch actua" on circuit disassembly and assembly opera" ons, any traces of air can be removed with a bleeder. (A) The circle indicates where the engine oil is fi lled up. A er many hours of use, check for possible wear to the clutch discs. -
Page 28: Preload Of The Clutch Spring
The following table shows how the behavior of the motorcycle according to the pre-selec! on that is selected. Posi• on Benefi ts / Performance Medium aggressive To adapt the diff erent preloads in the op! mal way, Go to your nearest Gas Gas offi cial dealer. -28-... -
Page 29: Front Suspension
Owner's Manual Front suspension * Air chamber level For an average weight of 75 kg, we preload the spring by 5 turns * Measurement without spring and with compressed hydraulic rod The front suspension is adjusted manually. (A) Right (hydraulic extension) (B) Le! (spring preloading) In the lower part of the suspension, we have the following adjustments: right (hydraulic compression) -
Page 30: Rear Suspension
Owner's Manual Rear suspension The preloading of the shock absorber is adjusted by rota! ng the toothed rings (C) with two special spanners. Star! ng from the standard preloading of 7.5 mm for 300-280-250 and 7 mm for 125, ! ghten or loosen, depending on the weight of the rider, reaching a maximum of 9 mm of preloading (see spring and preloading table). -
Page 31: Swinging Arm Joints
Owner's Manual Swinging arm joints It is important to regularly remove and check the condi! on of the swinging arm bearings and supports. Regularly clean, check and grease the joint adjustments of the lower part of the rear suspension. Joint lubrication With special oil, grease: 1) The clutch and brake lever joints. - Page 32 Owner's Manual Joint lubrication 2) The gear lever joint. 3) Also the rear brake pedal (bearings). 4) Grease the fi xings and springs of the footrests. -32-...
- Page 33 Owner's Manual Joint lubrication 5) Grease the engine start lever joint. 6) The drive chain needs to be cleaned and greased regularly due to its constant fric! on and exposure to all types of elements. 7) Grease the handlebars with a thin coat of oil for smooth opera! on of the thro"...
- Page 34 Owner's Manual Joint lubrication 8) Grease and clean the thro! le control frequently, especially a" er washing the motorcycle with pressurised water equipment. 9) Li" the upper cover of the thro! le control to access the cam and grease it well.
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Page 35: Chain And Wheel Tension Adjustment
Owner's Manual Chain and wheel tension adjustment To tension the chain and centre the rear wheel, the sha! has easily adjustable eccentrics Chain coupling position The coupling of the chain needs to be placed opposite the direc" on of travel Tyre pressure and condition Fig. -
Page 36: Brakes
Owner's Manual Tyre pressure and condition Fig. 2 Check the condi! on of the tyres to achieve op! mum adhesion. Fig. 2 - Good condi! on Rear tyre: 4.00 x 18” TRIAL (tubeless) Regularly check tyre pressure. Front wheel pressure: 1.2 bar - normal **0.420 bar - only compe! ! on Rear wheel pressure:... - Page 37 Owner's Manual Brakes The wear of the front and rear brake pads should be checked regularly to ensure eff ec" ve braking at all " mes. To eliminate traces of air from the brake circuit, the calipers are equipped with bleeders.
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Page 38: Obd System
Owner's Manual OBD system Amber MIL light The OBD (on board diagnos! c) system features an MIL indicator light to indicate any malfunc! ons. When the motorcycle is started, the MIL (malfunc! on indicator light), located on the top of the switch, turns on. Amber MIL light If there is no error, the MIL turns off... - Page 39 Owner's Manual OBD system The 4-way socket is located on the right. To connect the Creader VI+ scan tool (or similar), the protec! on needs to be removed from the connector. When the scan tool is connected, it turns on and the start screen appears connec! ng to the ISO 15765-4 CAN protocol that our OBD system has.
- Page 40 Owner's Manual OBD system You can cancel the error if you go to Diagnosis Menu - Erase error. If you return to the Monitor Status screen, the MIL Status is OFF and, at the top, the green light appears turning off the red key light... And, at the same " me, the MIL turns off...
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Page 41: Approved Electrical System
Owner's Manual Approved electrical system -41-... -
Page 42: Igni! On Electrical System
Owner's Manual Ignition electrical system -42-... -
Page 43: Tightening Torque
Owner's Manual Tightening torque PART NAME Front wheel axle 40-50 Swinging arm to frame fi xing 60-70 Shock absorber top fi xing 40-50 Shock absorber bo" om fi xing 40-50 Tie rod fi xing 40-50 Handlebars 18-25 Hand levers 7-10 Radiator fi... -
Page 44: Storage
Owner's Manual Storage STORAGE When the motorcycle needs to be stored for a long period of • me, you should: - Thoroughly clean the motorcycle. - Start and run the engine for about 5 minutes to heat the transmission oil and then drain it (see the ‘Draining the crankcase’... -
Page 45: Mul! Func! On
Owner's Manual Multifunction Mul• func• on marker (only on approved models) The mul! func! on device is water resistant and consists of a red backlit LCD screen WARNING The mul! func! on device is water resistant but not submersible. Do not wash with pressurised water. Do not leave the device in direct sunlight when the motorcycle is not being used. -
Page 46: Troubleshoo! Ng
Owner's Manual Troubleshooting TROUBLESHOOTING NOTE This is not an exhaus! ve list of faults, just some of the most common. FAULT CAUSE SOLUTION 1 Engine does not run - Seized cranksha! . - Go to a specialized workshop. - Seized cylinder / piston / crank pin - Go to a specialized workshop. - Page 47 Owner's Manual Troubleshooting FAULT CAUSE SOLUTION Engine makes strange noises - Igni! on problem. - Go to a specialized workshop. - Overhea! ng. - See sec! on 5. - Clean combus! on chamber. Exhaust backfi res - Presence of carbon in combus! on chamber.
- Page 48 Owner's Manual Troubleshooting FAULT CAUSE SOLUTION 13 Motorcycle unstable - Cable makes turning handlebars - Separate cable or loosen slightly. diffi cult. - Loosen steering sha# nut - Excessively " ght steering sha# nut. - Replace steering bearings. - Damaged or worn steering bearings. - Bent steering sha# .
- Page 49 Owner's Manual Troubleshooting FAULT CAUSE SOLUTION 18 Motorcycle tends to lean to - Bent chassis. - Change frame. - Go to a specialized workshop. one side. - Incorrectly adjusted steering. - Adjust steering. - Go to a specialized workshop. - Bent steering sha! . - Change steering sha! .
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Page 50: Final Thoughts
In some parts of this manual, informa! on is provided about work to be carried out in a GAS GAS authorised garage. For this reason and in order to increase the life of your motorcycle, periodic checks of the motorcycle must only be carried out by experts in GAS GAS’s A"...