GAS GAS TXT PRO - 2007 User Manual Download

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TECHNICAL SPECIFICATIONS

ENGINE

2 stroke, single cylinder, direct reed valve crankcase induction. Liquid cooled.

125 cc. engine

Cylinder size

124,8 cc.

Bore and stroke

54 x 54.5 mm.

200 cc. engine

Cylinder size

175,3 cc.

Bore and stroke

64 x 54,5 mm.

250 cc. engine

Cylinder size

247,7 cc.

Bore and stroke

72,5 x 60 mm.

280 cc. engine

Cylinder size

272,2 cc.

Bore and stroke

76 x 60 mm.

300 cc. engine

Cylinder size

294,1 cc.

Bore and stroke

79 x 60 mm.

Carburettor, diameter of the diffusor

Lubrication system

Mixture (50:1)(2%)

Ignition system

Digital magnetic flywheel CDI

TRANSMISSION

Transmission type

6 gears, Four / Six system by GAS GAS* (Patented).

Clutch type

Hydraulic command, 1/3 discs, variable progressive with diaphragm system by GAS GAS* (Patented).

Driving system

By chain

Gear ratio

1st. 2,996 (35x27x28/16x24x23)

2nd. 2,571 (36/14)

3th. 2,187 (35/16)

4st. 2,112 (36x23x24/14x28x24)

5st. 1,125 (27/24)

6th. 0,821 (23/28)

Summary of Contents for TXT PRO - 2007

Page 1: ...MANUAL DEL USUARIO USER MANUAL MANUEL D ENTRETIEN LIBRETTO D USO BETRIEBSANLEITUNG TXT PRO 07 TXT PRO 07 ...

Page 2: ...TXT PRO 07 TXT PRO 07 ENGLISH USER MANUAL USER MANUAL ...

Page 3: ......

Page 4: ...ny years of competition and experimentation in this demanding discipline as well as the many great successes achieved thanks to great trial riders who have contributed with their expertise to the basic data that have allowed us to create a high level motorbike a GAS GAS which counts on its low weight as a significant key factor Congratulations for making the right choice With your skills at the co...

Page 5: ...ld these warnings not be heeded the guarantee may be automatically invalidated Various notes These are the indications necessary for the optimal control and adjustment operations together with those tasks of conservation and maintenance of the motorbike in order that you may obtain the greatest possible satisfaction from your vehicle The aim of this Manual is to help the user to minimise or avoid ...

Page 6: ... cleaning 23 Fuel tank dismantle 24 Radiator fill in 24 Spark dismantle 25 Spark check 25 Air filter box dismantle 26 Carburettor dismantle 27 Carburettor capacity check 27 Carburettor cleaning 27 Inlet valves dismantle 28 Inlet valves 28 Clutch operations 29 Discs and clutch spring 29 Air bleed 29 Water pump draining 29 Front suspension 30 31 Rear suspension 31 Swing arm articulations 32 Articula...

Page 7: ...ts that become apparent within the period established in the Law decree 23 2003 on the 10th of July covering Warranties on Consumer Goods Sold from the time of delivery and in accordance with the Directive 1999 44 EC for other members of the European Community For countries outside the European Community the Warranty Period will be determined by the existing regulations in those countries Neverthe...

Page 8: ... the specifications set out in the User s Manual e The vehicle has been altered or modified in any way or fitted with components other than those expressly authorised by GG as accepted components of the vehicle f The vehicle has been stored or transported in a way that is not in accordance to the corresponding technical requirements g The vehicle has been used for special purposes other than ordin...

Page 9: ...of a claim under Warranty or to arrange an inspection of the defect by an expert from GG Any additional obligations arising out of guarantees on parts replaced free of charge or any other service rendered free of charge are excluded from the effects of this present warranty The Warranty on parts replaced within the Warranty Period will end at the expiry date for the Warranty Period of the product ...

Page 10: ...e recommended in order to guarantee the correct working of the engine It is important to warm the engine to the optimum working temperature every time the motorbike is used Synthetic or semi synthetic 2 stroke oil should be used at 2 in the oil petrol mix 9 RECOMMENDS THE USE OF OIL ...

Page 11: ...cc Bore and stroke 76 x 60 mm 300 cc engine Cylinder size 294 1 cc Bore and stroke 79 x 60 mm Carburettor diameter of the diffusor 26 Lubrication system Mixture 50 1 2 Ignition system Digital magnetic flywheel CDI TRANSMISSION Transmission type 6 gears Four Six system by GAS GAS Patented Clutch type Hydraulic command 1 3 discs variable progressive with diaphragm system by GAS GAS Patented Driving ...

Page 12: ... 280 300 Rear Variable progressive system with mono shock multiadjustable Suspension stroke Front 177 mm Rear 164 mm Front fork oil SAE 5 Front fork oil level ø 40 mm 125 200 160 mm air chamber ø 40 mm 250 280 300 180 mm air chamber BRAKES Type Disc brake Disc diameter Front ø185 mm 4 piston calipers Rear ø150 mm 2 piston calipers DIMENSIONS Overall height 1180 mm Overall lenght 2015 mm Overall wi...

Page 13: ...dlight 13 Front tyre 14 Front brake disc cover 15 Front brake disc 16 Cylinder 17 Gear pedal 18 Carburettor 19 Left foot peg 20 Chain guide 21 Chain slide 22 Chain 23 Rear sprocket cover 24 Rear sprocket 25 Rear rim 26 Rear tyre 28 Exhaust protection 29 Frame 30 Exhaust 31 Radiator 32 Handlebar 33 Headlight 34 Front tyre air valve 35 Front brake disc 36 Sidestand lever 37 Swingarm 38 Right foot pe...

Page 14: ...ition cover 51 Fuel tank 52 Fuel tank cap 53 Left hanle grip 54 Clutch lever 55 Light controls 56 Clutch pump 57 Handlebar 58 Left bottle regulation 59 Multifunction 60 Warning indicators 61 Right bottle regulation 62 Front brake pump 63 Throttle cover 64 Front brake lever 65 Throttle grip 66 Silencer 67 Right foot peg 68 Rear brake pedal 69 Exhaust pipe elbow 70 CDI Switch 70 ...

Page 15: ...Lubricate Adjust Every year 30 hours Every race Every race Every race Every race Every race 30 hours Every race Every race Every race 30 hours 60 hours Every race Every race Every race If is necessary 30 hours If is necessary If is necessary If is necessary If is necessary First 5 hours If is necessary First 5 hours Every cleaning Every cleaning Every cleaning Every cleaning Clean Every 2 years 60...

Page 16: ...ery race Every race Every race 60 hours Every race Every race Every race Every race Every race Every race If is necessary If is necessary If is necessary If is necessary 5 hours If is necessary If is necessary If is necessary If is necessary Every cleaning Every cleaning Every cleaning Every cleaning 500 hours 200 hours If is damaged Every 2 years Every year If is damaged If is damaged If is damag...

Page 17: ...n printed on the front and this information must coincide with that contained in the vehicle documents We recommend that this information be entered in the box below Key identification numbers The moped carries one key set The identification number appears right on the key joints This number may be quoted when ordering a spare to replace a lost key 16 The new GAS GAS TXT Pro carries the a p p r o ...

Page 18: ...p This is an orange colour button To start the right hand indicator move this switch to the right and likewise to start the left hand indicator move this switch to the left All light controls have been located on the left hand grip the various positions available are reached by sliding the main switch which is on the left end of the grip Long lights Normal lights Lights turn off Side Light C C C ...

Page 19: ...locking system could be damaged I Use premium gasoline with an octane rating equal to or higher than that shown in the table Gasoline is extremely flammable and can be explosive under certain conditions Always stop the engine and do not smoke Make sure the area is well ventilated and free from any source of flame or sparks this includes any appliance with a pilot light C OCTANE RATING METHOD Antik...

Page 20: ...turn in counterclockwise direction To close it place cap with the words GAS GAS in the upper position and turn the tab in clockwise direction It is important to check periodically the condition of the cap sealing O ring to insure proper sealing This engine is designed tu burn a mixture of combustible fuels lead free petrol and oil C C 8 ...

Page 21: ... fuel tap A must be forward rearward for normal operation When turned upwards it opens the reserve downwards it turns off the fuel 8 A B C C Reserve Open Closed The choke B is a device for aiding the engine start if this is cold The enigne w i l l g e t a g o o d temperature in a short time and it won t damage 8 C ...

Page 22: ...m This play must never be eliminated Like the c l u t c h lever the front brake lever must be in the ideal position Again the play must not exceed 3mm This play must never be eliminated 7 3 mm maximum C 7 3 mm maximum This is the position the kick start should be in when not being used 8 I C ...

Page 23: ...ait a few minutes To check the oil level unscrew the cap B and examine the level of oil using the dip stick The level should be between the marked maximum and minimum levels If it is too high drain the excess If it is too low add the necessary quantity by opening the oil cap Use the same type and make of lubricant as that which is already in the engine When topping up the oil open the cap A 8 E n ...

Page 24: ...Clean with water and detergent then dry and lubricate with oil designed for filters Ensure its correct collocation once clean In the lower part of the filter chamber there is a leaf that acts as the escape valve for the liquids and or other materials that may build up in the filter chamber Check this valve is working properly C ...

Page 25: ...ck that the gasoline cap and fuel cock are closed properly Next pull out the fuel tube end A which is inserted in the fuel cock The third step is to unscrew the Allen screw M6 B fastening the front upper part of the tank Once the fuel tank is released lift it at the front section and remove the tank completely out the inside of the chassis C The engine must be cool before removing the radiator cap...

Page 26: ...ry to periodically check the spark plug condition This must be done removing the spark plug from its housing in the upper part of the cylinder head First disconnect the spark plug cap and remove the spark plug using an adequate wrench Clean the spark plug with compressed air to remove dirt and prevent foreign material to enter inside the engine compartment C I ...

Page 27: ...r the filter box to the chassis 3 Pull the filter box straight up just enough until the rear intallation connecting fixture is visible 4 Disconnect the fixture Fig 1 5 Remove the filter box completely Fig 2 C Fig 1 Fig 2 The carburettor is now exposed and can be separated from the motor assembly by loosening the reed box port clamp Loosen the two screws of the carburettor upper cover to allow the ...

Page 28: ...tor very thoroughly To do so use compressed air It is important to check the level of petrol within the carburettor The float should be at 18 5mm C C C I Extreme precautions must be taken to dry the inside of the carburettor thoroughly Water droplets dirt or other forign material may enter and damage the reed box and consequently cause damages to the piston and cylinder assembly Fig 3 ...

Page 29: ...andling these parts C I The distance between reeds and the reed keepershouldbe6 5mm for all types of displacement models Reeds must be kept in perfect conditions with no signs of nicks scratches broken or folded sections Otherwise the reed assembly must be replaced with a new one 28 7 The reed box assembly is composed of only one body the reeds and reed keepers To inspect the assembly remove it by...

Page 30: ...air bleeder Check clutch discs for possible wear after many hours of use For correct operation the minimum measure should be between 9 75 to 9 85 mm C 17 5 9 75 0 1 0 A C A The circle indicates where the engine oil should be poured in 29 C Spring height of the clutch stack should measure between 4 3 and 4 4 mm C 1 0 7 7 7 ...

Page 31: ...Level of air chamber 160 mm 575 mm Level of air chamber 180 mm 575 mm FRONT FORK ø 40 mm 125 200 FRONT FORK ø 40 mm aluminium bars 250 280 300 30 ...

Page 32: ... C The front suspension is adjusted manually Right hydraulic extension Left hydraulic compression C A B 7 7 The preloading of the damper spring is measured by the rotation of the toothed rings C with the aid of a special wrench 7 C shock absorber The shock absorber compression can be adjusted by turning the screw D located in the lowest area of the shock absorber 7 C D ...

Page 33: ...te to periodically remove and verify the condition of the swingarm bearings and holders 7 The link adjustments at the lower part of rear suspension must be periodically cleaned verified and lubricated with grease 7 C C 32 ...

Page 34: ...ase to the footrests springs and fixtures 8 Use special oil to lubricate the following 1 All linkages of the brake and clutch levers C 2 The linkage of the gear shift lever C 8 C 8 8 3 Also the rear brake pedal bearings ...

Page 35: ...allow smooth operation of the gasoline control C 7 6 The secondary chain must be cleaned and lubricated thouroughly and frequently since it is exposed to inclemency and constant rubbing 8 C 34 C 5 Apply grease to the linkage of the engine starting lever 8 ...

Page 36: ...o frequently lubricate the chain tensor spring because ii is under great stress C 7 9 Oil and clean the gas control frequently it is especially recommended to do so after the bike has been cleaned with water under high pressure C 7 ...

Page 37: ... in opposite direction of the wheel travel C 7 To regulate the chain slack and center the rear wheel use the shaft excentrics which can be easily graduated C 7 7 The chain tension must allow a slack near the tensor of about 2 cm C 36 ...

Page 38: ...ssure 0 450 bar normal 0 420 bar competition Rear wheel pressure 0 350 bar normal 0 300 bar competition 7 A l l t y r e s c o n d i t i o n s must checked to insure optimum road adherence possible Fig 1 Bad condition Fig 2 Good condition C Front tyre 2 75 x 21 TRIAL Rear tyre 4 00 x 18 TRIAL tubeless Fig 1 Fig 2 ...

Page 39: ...te the air trapped in the brake circuit 7 The front brake fluid level can be verified watching through the transparent inspection window 7 7 Pad brakes wear front and rear must be checked from time to time to insure an efficient braking power under all circumstances C 8 C C ...

Page 40: ...nder support Verify fluid level periodically and refill if necessary C To verify the reservoir level you must remove the fuel tank and place de oil reservoir in horizontal position to check the real fluid level Must be filled between the marks MIN MAX C MIN MAX ...

Page 41: ... 7 8 7 8 25 7 8 3 4 7 8 7 8 7 8 40 10 7 8 12 12 13 7 8 11 5 13 25 PART NAME Front wheel axle Chassis to swingarm fastener Upper shock absorber fastener Lower shock absorber fastener Connecting rods caps Handlebars Hand levers Radiator fasteners Front bridge wing Brake pedal Muffler fasteners Rear wheel axle Rear brake caliper fastener Front brake caliper fastener Exhaust pipe elbow fastener Engine...

Page 42: ...e wheels do not touch the ground if possible place cardboards under the wheels Cover the motorcycle to protect it from dust and dirt When starting off after an extended storage Remove the plastic bag from the exhaust pipe Tighten the spark plug Fill the fuel tank General lubrication Inspect tyre pressure and inflate to the specified pressure if necessary To avoid excessive ageing of the plastic pa...

Page 43: ...ourney kilometres travelled time average speed maximum speed length of time with motor running and total time and fuel level The data relative to the distance travelled and total time of use is stored in the memory even when the apparatus is switched off When the multifunction apparatus is not activated it displays a clock The wheel circumference value is adaptable as is the measuring system metri...

Page 44: ...er 1 2 TRIP 1 2 0 999 9 km or 0 624 9 miles 0 1 km or miles Mileometer ODO 0 999 999 km or 0 624 999 miles 0 1 km or miles Time in use RT 0 00 00 99 59 59 1 second Total time TT 0 00 9999 59 1 minute Clock 0 00 00 23 59 59 1 second 1 minute 1 o 0 1 km h m h 1 o 0 1 km h m h 1 o 0 1 km h m h 0 1 0 1 50 ppm 50 ppm 50 ppm Initial voltage 12v CC Speed sensor Non contact magnetic sensor Tachometer entr...

Page 45: ...the second row The digital tachometer displays up to 19 900 rpm The tachometer signal can be read from the CDI Capacitator Discharge Ignition or the ignition coil Gear change indicator according to rpm This function permits setting an indicator for changing gear at a specific rpm level The tachometer bar flashes when the rpm reaches the specific level and stops flashing when the gear is changed MA...

Page 46: ...RIP 2 MAX and MAX RPM to zero separately 2 Return the data in TRIP 1 AVG and RT at the same time The data of the ODO CLOCK and TT cannot be returned to zero OPERATION OF THE GEAR CHANGE ACCORDING TO RPM 1 Press the MODE button to switch to the RPM screen accelerate to the rpm which is desired for the gear change indicator to be activated 2 Press the RESET button to confirm and establish the gear c...

Page 47: ...and the configuration of the clock digits opens Press the RESET button to increase the value of the flashing digit one by one press the MODE button to confirm the configuration and pass on to the following digit Press the MODE button to switch to the adjustment screen of the gear change according to rpm once the clock has been configured The screen will show RPM rXXX00 Press the RESET button to in...

Page 48: ... 47 11 Press the RESET button to increase the value of the flashing digit one by one press the MODE button for 2 seconds to confirm the digit change and pass on to the following digit ...

Page 49: ...nce of 30 centimeters minimum this will insure the correct gloss of the plastics and adherence of the self adhesive labels that decorate the motorcycle SAFE RIDING OF THIS MOTORCYCLE Safe riding of a motorcycle does not only depend on the vehicle The driver s intelligence and common sense are key factors to be taken into consideration It is recommended that you practice your favorite sport wearing...

Page 50: ...eakage or malfunction it is recommended that the owner contact his official dealer to correct this problema Besides the homologated vehicle you have received a complementary kit for a racing version of this same vehicle Be advised that this version is not homologated Manufacture identification plate 1 Catalyzed with with secondary air Available 1 Muffler Available 1 Carburettor jets Available 1 Fr...

Page 51: ...9 Front left turn signal 10 Turn signal box 11 Trial license holder homologated 12 Stand spring 13 ULS screw 8x12 8 8 14 Self locking M6 nut with galvanized washer 15 Mirrors 16 Carburettor kit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BT280634018 BT280634018 BT280334015 BT280634019 T2206000 x2 T0506016N x2 T0706025 x3 T0706316 x2 BT280634019 L300720 MT120690100 BT280520003 BE25610039 T0508012 T22060...

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