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User Manual 

125 - 250 - 280 - 300

From model year  2021

User Manual 

- 300,280,250,125cc - 

(Nov 2020)

Summary of Contents for TRS ONE 2021

Page 1: ...User Manual 125 250 280 300 From model year 2021 User Manual 300 280 250 125cc Nov 2020 ...

Page 2: ...2 ...

Page 3: ...r technicians and our high level drivers worldwide The solutions we have used give the motorcycle an unmistakable character combining simplicity re liability and design We pay attention to every last detail to give you a unique bike At the same time this manual gives you all the in formation you need to use the motorcycle appro priately and safely We recommend that you read it carefully before you...

Page 4: ...ulation EU Nº168 2013 Picture shows competition version only and is not manufactured for nor should it be used on public streets roads or highways The use of this kit should be limited to participation in sanc tionet competition events upon a closed course ...

Page 5: ...mbols ATTENTION This symbol refers to points which if ignored could lead to some kind of damage to your motorcycle Non observance of these warnings could render your motorcycle warranty void CAUTION This symbol refers to points which if ignored could lead to physical danger for the user TRS advises you In addition to these specific warnings the manual gives advice on the best use of your motorcycl...

Page 6: ...turn off the engine first Before running the engine at high speed it is im portant to let it reach an optimum operating tempe rature especially when starting up the motorcycle or in low temperature conditions This motorcycle uses two stroke synthetic oil mixed with 1 98 octane fuel Do not use any other kind of lubrication without previously checking with an authorised TRS mechanic This motorcycle ...

Page 7: ...l 26 18 Spark plug 28 19 Air Filter 28 20 Cooling system 29 21 Draining of coolant 29 Index 22 Temperature switch 29 23 Filling with coolant 30 24 Bleeding air in the cooling system 30 25 Carburettor 31 26 Carburetion of the mixture 31 27 Carburator adjustment of the idle speed 31 28 Front suspension 33 29 Rear suspension 33 30 Drive chain 34 31 Reed valve 35 32 Swing arm 35 33 Rear brake pedal 35...

Page 8: ...ch lever 2 Indicator horn and stop buttons 3 Brake lever 4 Accelerator 5 Radiator cap 6 Fuel tank cap 7 kick start 8 Fuel tap 9 Radiator 10 Radiator bleed screw 11 Rear brake pedal 12 Fuel tank breather 13 Reed valve 14 Drive chain 15 Gear change pedal 1 Description of parts 10 33 09 ...

Page 9: ...1 Exhaust pipe 22 Water pump 23 Front mudguard 24 Front brake calliper 25 Ignition cover 26 Air filter cover 27 Carburettor 28 Rear Sprocket 29 Front suspension adjustment 30 Footrests 31 Rear mudguard 06 26 30 30 31 22 29 32 Drive sprocket 33 Drain plug oil engine ...

Page 10: ... 6 Fuel tank cap 7 kick start 8 Fuel tank 9 Radiator 10 Radiator bleed screw 11 Rear brake pedal 12 Fuel tank breather 13 Fuel tap 14 Reed valve 15 Drive chain 16 Gear change pedal 1 Description of parts 01 02 12 08 13 27 16 14 25 15 28 03 17 04 07 19 18 11 20 21 22 05 24 34 32 33 36 09 10 09 36 ...

Page 11: ... 23 Front mudguard 24 Front brake calliper 25 Ignition cover 26 Air filter cover 27 Carburettor 28 Rear Sprocket 29 Front suspension adjustment 30 Footrests 31 Rear mudguard 06 26 30 30 31 23 29 35 32 Drive sprocket 33 Battery 34 Engine electric start 35 Switch electric start 36 Draining plug ...

Page 12: ...double spark Clutch 3 disks diaphragm TRS hydraulic system Gearbox 5 speeds Engine oil capacity Engine oil capacity 125cc 330 ml standard engine refilled in 280ml 430 ml Electric start version refilled in 380ml Nils clutch trial 350cc refilled 330cc Nils Clutch trial Transmission Chain Fuel 2 5L Petrol unlead 98 2 stroke oil 1 Carburettor Keihin pwk 28 Starting Kick start to primary transmission K...

Page 13: ...el Rear wheel stroke 168mm Wheel Morad aluminium radiated wheel Front wheel tyre 1 6x21 Michelin X11 Trial 2 75x21 Rear wheel tyre 2 15x18 Michelin X11 Trial 4 00x18 TL Front brake Disc 185mm clamp 4 pistons BRAKTEC Rear brake Disk 150mm clamp 2 pistons BRAKTEC Net weight Standard 66 kg Electric start 68 5 Kg Dimensions Length x width x height 2 015 x 830 x 1 125mm Seat height 640mm Engine Protect...

Page 14: ...AND KEY CODE These numbers are the ones that identify your motorcycle and the steering lock Keep a note of them in your manual e g to obtain a copy of the keys if they are lost 4 Manufacturer s plate under the fuel tank a The position of the identifi cation number located on the tube on the right hand side of the frame b The identification number engine is located under of the exhaust pipe We reco...

Page 15: ...rt Follow the instructions below for seeting up the motorcycle 1 Location of the groundconnector protected with electrical tape Then proceed to connect the ground connector to the chassis Take off the tape of the ground connector 2 Insert the ground connector with the bolt togheter and tighten with an 8 mm wrench to the plate support 430 ml Electric start version refilled in 380ml recommends 5 Unb...

Page 16: ...e motorcycle in adverse tem peratures It is operated by a black lever located in the carburettor 6 Starting and stopping the engine 7 Choke a Start lever on the right side of the TRS One b Stop button to the left of the handlebar c Kill switch to the right of the handlebar f Choke in the carburettor a b d It is a safety element so that in the event of the pilot falling the motorcycle is disconnect...

Page 17: ...ill switch to the right of the handlebar f Choke in the carburettor d It is a safety element so that in the event of the pilot falling the motorcycle is disconnected Make sure that the rider puts the elastic band on the left wrist and is firmly secured before starting the motorcycle a Electric start switch button on the right side handlebar NOTE 1 Before starting the motorcycle fold the side stand...

Page 18: ...b is located above the carburettor The Knob position are On the right Closed OFF On the center Open ON On the left Reserve RES We advise turning off the fuel tap when transporting the motorcycle in a vehicle as well as when it is not in use for a long period 8 Gearshift 9 Fuel tap You can find the first gear by pushing the lever downwards For the other gears push the lever upwards moving up a gear...

Page 19: ...e frame you can find the fuel tap The position of knob is located above the carburettor The knob postions are On the right Closed OFF On the center Open ON We advise turning off the fuel tap when transporting the motorcycle in a vehicle as well as when it is not in use for a long period You can find the first gear by pushing the lever downwards For the other gears push the lever upwards moving up ...

Page 20: ...ting of fuel 98 octanes Important Do not mix vegetable and mineral oil Keep to the specified levels and proportions for correct combustion in the engine To produce a uniform mixture first pour the oil and part of the petrol into a container shake and then add the rest of the petrol It is more difficult to produce a good mixture at low temperatures and this should be avoided FUEL TANK ...

Page 21: ...he pressure must be checked when the tyre is cold On low grip terrain you can reduce the tyre pressu re slightly to increase the grip and vice versa TYRES Front wheel 2 75x21 TRIAL Rear wheel 4 00x18 TRIAL RECOMMENDED TYRE PRESSURE Front wheel 0 45bar 0 42bar for competition Rear wheel 0 35bar 0 3bar for competition 11 Tyres Image of the rear wheel of the TRS ...

Page 22: ...ath For reassembly you will need to lever the pistons back with a screwdriver Then make sure the bolts and the wire pin clip are tight To check the rear brake oil level we can view from the rear side of the bike We must keep the level above the indicator line The oil reservoir can be accessed by removing the exhaust and unscrew the bolts from cover reservoir ta king care not to spill brake fluid o...

Page 23: ...t the motorcycle on it when stationary At the base of the side stand there are two holes that you may use to change the way it folds up If you put the spring in the forward setting in the direction of travel the side stand will always stay open until you raise it If you use this position it is important to remember to manually lift it before starting off Whereas if you put the spring into the rear...

Page 24: ... are gi ven in later sections of this manual On the right hand side of the handlebar you can find g Brake lever h Throttle HANDLEBAR AND INSTRUMENT PANEL STANDARD 15 Handlebar and Instrument panel f At the back of the headlight is the CDI map switch Here you can choose between the positions I Wet or 0 Dry Note Only in competition mo del Left hand side of the handlebar Central part of the handlebar...

Page 25: ...n later sections of this manual On the right hand side of the handlebar you can find g Brake lever h Throttle i Electric start button HANDLEBAR AND INSTRUMENT PANEL WITH ELECTRIC START 15 Handlebar and Instrument panel with electric start f At the back of the headlight is the CDI map switch Here you can choose between the positions I Wet or 0 Dry Left hand side of the handlebar Central part of the...

Page 26: ...he motorcycle and let it at idle for 5 minutes 16 Adjustment of the levers and the handlebar 17 Changing the transmission oil CHANGING THE STANDARD TRANSMISSION OIL This will warm up the oil to the proper temperature for the change Lean the motorcycle on the unfolded side stand Place a container under the drain plug and remove it Let all the oil is drained and then clean the plug removing thedirt ...

Page 27: ...rain plug On the electric start engines is necessary drain out the remaining oil placed on the electric start cover To carry out lie down the motorcycle up to 5º on the left side and put a container below Check the cooper washer and replace if it is necessary and tight the drain plug To fill the engine with oil position the motorcycle slightly inclined to the left about 5º Open the cap on the clut...

Page 28: ...e colour very poor mixture Very black colour too fuel at mixture a The plug that is factory ins talled is defined in the techni cal specifications Tighten to 11Nm 18 Spark plug 1mm b Top view of the cover of air filter case b a It is very important to check the air filter after every riding Correct maintenance will allow you to achieve perfect operation better engine performance and lon ger life o...

Page 29: ...ore manipulate the cooling system it is important to wait for the engine temperature is at room temperature Otherwise the elevated tempera ture of the coolant can cause us burns or scald By loosening the coolant drain bolt at the bottom of the water pump you can drain the coolant circuit of the engine Before remove the radiator cap It is important to wait until the engine is at ambient temperature...

Page 30: ...ill up at the top It is recommend left a chamber of air 8mm aproximately The factory supplied coolant is a permanent type anti freeze of ethylene glycol diluted in 50 distilled water and containing anticorrosive additives We recommend periodically bleeding the system and changing the coolant Watch out for abnormal colour of the coolant white stains corroded alu minium brown stains corroded steel T...

Page 31: ... black excess of petrol or white excess of air the mixture reaching the engine is wrong You can also control the mixture adjusting the air screw following this instructions 25 Carburettor 26 Carburetion of the mixture a An optimum petrol air mixture will enable you to obtain maximum performance from your engine To do this you need to adjust the amounts of fuel and air entering the carburettor b Id...

Page 32: ...ed position full clockwise If the factory setting is not adequate and you need to adjust it follow these steps Get the bike warmed up With the engine runs turn the screw slightly no more than 5 minutes each time in the direction required Direction The idle mixture adjusting Clockwise Less turns out less air into the pilot circuit riche ning it Anticlockwise More turns out More air leaning it Allow...

Page 33: ...n the left hand side of the suspension you can set preload Periodic maintenance of the rocker link system is essential to ensure a correct function and avoid wear premature that could cause excessive toleran ce Basic maintenance consists on disassembling connecting rod rocker link bolts and bus hings Check state of seals bus hings and ball joint Replace just in case of lack of sealing or too much ...

Page 34: ...lso important to lubricate the shaft and the nut fig b DRIVE CHAIN The drive chain slack adjusting bolt is located on the sides of the swing arm Using the adjusting bolt you can obtain the right chain slack making sure to adjust both sides evenly for correct wheel alignment b Once you have adjusted the chain to the right tension tighten up the axle c Chain Connecting link It is important to assemb...

Page 35: ...ghtened there is 2mm clearance gap at the front to ensure smooth operation For correct maintenance of the rear suspension system and swing arm it needs to be regularly dismantled for cleaning checking and lubricating the internal bea rings plus adjusting and lubricating of the chain Make sure that all the parts are in perfect condition and re place any worn components as required c Tensioning rod ...

Page 36: ... check the oil level in the clutch pump tank As is indicated on the lid only mineral oil may be used in order not to dama ge the o rings We recommend NILS mineral oil If you need to bleed the circuit push down the lever repeatedly until you note it has been bled and then fill with oil up to 2mm from the top a The footrests are adjustable so that you can move them forwards or backwards by moving th...

Page 37: ...ont wheel axle 40 50 Connecting rods 40 50 Handlebar 25 30 Front mudguard bridge 7 10 Muffler 10 15 Rear wheel axle 40 50 Front brake calliper fasteners 25 30 Exhaust pipe fasteners 10 15 Engine fasteners 30 35 Rear brake master cylinder fasteners 7 10 Spark plug 11 Footrest screw 25 30 TORQUE Nm Ignition fasteners 7 8 Clutch fasteners 20 25 Cylinder stud fasteners 25 Reed valve fasteners 7 8 Clut...

Page 38: ...ning for a few minutes to warm up the oil and assist draining Cover the exhaust with a plastic bag protecting it from the elements Any unpainted metal parts that could get rusty should be coated with oil Avoid the tyres touching the ground by placing a piece of cardboard or similar material under them Protect the motorcycle as much as possible form dust and dirt by covering it with a plastic or ca...

Page 39: ... grip After every use Whenever necessary If damaged Whenever necessary After each wash Reed valve box 30 hours If damaged After every use Carburettor Whenever necessary If damaged After every use Chassis If damaged After every use Carburettor jet Whenever necessary If damaged 10 hours Steering bearing If damaged Piston bearing If damaged Wheel bearing If damaged Engine bearings If damaged Rear spr...

Page 40: ...y Chain guide slipper If damaged Starter pedal and gear change pedal If damaged After each wash Brake master cylinder piston and dust cover If damaged Brake piston and dust cover In the event of a fall Piston and rings 60 hours Annually Front and rear wheels 20 hours If damaged After every use Fuel system After every use If damaged Front suspension Whenever necessary If damaged Exhaust seal If dam...

Page 41: ...r to pass the Vehicle Technical Inspection Test Registration plate holder Speedometer Lighting system and reflectors Indicators Horn Rear view mirrors Steering lock Manufacturer s identification plate Air filter restrictor Exhaust system with catalyser Exhaust muffler Carburettor jets Side stand IMPORTANT NOTE The vehicle is also supplied with a RACING KIT contai ning additional components Bear in...

Page 42: ... kit is a competition accessory only and is not manufacturated for nor should it be used on public streets roads or highways The use of this kit should be limited to participation in sanctioned competition events upon a closed course ...

Page 43: ... fully and kick the starter pedal 5 to 10 times and then start the engine Check for obstruction in the petrol tank tubes and air filter Start the engine with Kick start and running during 10 min Try again Check the connections are properly assembled and make sure the contact The engine starts correctly and then stops Incorrect air supply engine flooded Insufficient fuel Close the choke check the f...

Page 44: ... off white smoke Water is getting into the cylinder Accelerator cable incorrectly adjusted Change the cylinder head O ring Check accelerator adjustment Exhaust gives off brown smoke Insufficient air in the mixture Main jet too high Weak of seal Clean or change the air filter Check the main jet Check or cange the seals of crank shaft Explosions in the exhaust Carbon deposits in the combustion chamb...

Page 45: ...opriate chain lubricant Take bike to a specialist garage Add fork oil to the specified level Replace front fork spring Replace brake disc Refit or replace pads Check and replace gaskets and seals on the exhaust if is necessary Replace seals and bearing linkage and lubricate Unstable ride Steering shaft nut too tight Steering bearings worn or damaged Bent steering shaft Loosen the steering nut a li...

Page 46: ...e to a specialist garage Take bike to a specialist garage Take bike to a specialist garage Tighten nuts and fasteners to specified torque Brakes working badly Pads worn Discs worn Loss of brake fluid Brake fluid in bad condition Master cylinder piston worn System incorrectly adjusted Change pads Change discs Check circuits Replace leaking parts and top up fluid to the correct level Remove brake fl...

Page 47: ...47 44 Recommended products RECOMMENDED PRODUCTS TRS Motorcycles recommends the use of NILS lubricants and maintenance products ...

Page 48: ...VE CLOTHING AND ACCESSORIES The use of the vehicle is subordinate to the employment of clothing and accessories of protection safety shoes To use the vehicle it is mandatory to wear protective clothing and accessories PROTECTIVE GLOVES MUST BE USED To take the action described the use of protective gloves is obligatory THE USE OF OPEN FIRES OR FORMS OF UNCONTROLLED SOURCES OF IGNITION IS PROHIBITE...

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