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VogeManuals

Voge SR450X

SR450X Torque specifications

Tightening torques by model, taken from the factory documentation. Always cross-check against your own manual.

This page lists bolt tightening torques. The SR450X engine itself produces 42 Nm @ 5,750 rpm. All specifications

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Wheels and brakes

FastenerThreadTorqueNotes
Front wheel axleM1460Nm-
Front axle pinch boltM820Nm-
Front brake caliper to forkM1040NmThe owner manual gives 32 Nm.
Brake disc boltsM832Nm-
Rear wheel axle nutM16120NmThe owner manual gives 115 Nm.
Rear brake caliper to swingarmM827Nm-
Brake pad guide pinM56Nm-
Brake fluid reservoir cover screwM41-2Nm-
Front caliper bleed screwM87-9Nm-
Rear caliper bleed screwM83.9-6.9Nm-
Banjo bolt at the master cylinderM1032Nm-
Banjo bolt at the ABS unitM1028Nm-
Banjo bolt at the front and rear calipersM1032Nm-
ABS unit bracket to frameM69Nm-
ABS wheel speed sensor boltM69NmThe brake chapter gives 9 Nm; the rear wheel chapter gives 6 Nm for the rear sensor.

Chassis and suspension

FastenerThreadTorqueNotes
Steering stem locking nutM28120Nm-
Steering stem adjusting nutsM35-NmTwo nuts: first nut 50 Nm, back off 81-99 degrees, then 35 Nm; second nut 2 Nm, aligned with the slot.
Steering stem lock nut, upperM66Nm-
Fork to upper triple clampM822NmThe owner manual gives 20 Nm for the M8 fork, steering stem and handlebar bolts.
Fork to lower triple clampM1040Nm-
Handlebar clamp boltM820Nm-
Engine to engine bracket boltM16120Nm-
Swingarm to engine boltM1040Nm-
Rear shock connecting piece to engineM822Nm-
Rear shock absorber, upper mountM1040Nm-
Rear shock absorber, lower mountM1040NmThe rear suspension chapter and the owner manual give 40 Nm; the engine chapter of the service manual gives 35 Nm.
Rider and pillion footrest mountingM827Nm-
Pillion footrest, upper mountingM69Nm-
Side stand shoulder boltM1020Nm-
Side stand nutM1040Nm-
Side stand kill switch boltM69Nm-
Centre stand shaft nutM822Nm-

Engine and exhaust

FastenerThreadTorqueNotes
Engine oil drain bolt, sump-22Nm-
Oil filter cartridge-11Nm-
CVT drive pulley nut-100Nm-
CVT clutch bell (friction disc) nut-180Nm-
CVT driven pulley, clutch shoe assembly nut-100Nm-
Left crankcase (CVT) cover bolts-10-12NmFrom the owner manual; the service manual gives no figure for these bolts.
Coolant drain boltM611Nm-
Throttle body to engine boltM69Nm-
Air filter box to engine boltM69Nm-
Air filter case to throttle bodyM52Nm-
Air filter duct clampM52Nm-
Fuel rail to throttle body boltM66Nm-
Throttle cable nut at the throttle bodyM69Nm-
Exhaust header nut at the engineM818Nm-
Muffler section joint boltM822Nm-
Muffler connecting sleeve boltM1022Nm-
Muffler to swingarm boltM822Nm-
Oxygen sensorM1218Nm-
Muffler heat shield boltM66Nm-

Bodywork and fittings

FastenerThreadTorqueNotes
Front and rear brake master cylinder clampM69Nm-
Brake lever pivot boltM51.5Nm-
Handlebar end weightM69Nm-
Rear view mirror mountingM1025NmThe owner manual gives 15 Nm.
Fuel tank mounting boltM66Nm-
Fuel tank lock boltM54.5Nm-
Fuel pump boltM56Nm-
Carbon canister boltM69Nm-
Body panel boltM54.5Nm-
Body panel boltM66Nm-
Windscreen boltM54.5Nm-
Headlight mounting boltM54.5Nm-
Headlight mounting boltM66Nm-
Rear mudguard boltM69Nm-
Tail light and number plate light screwST4.21Nm-
These figures are published for reference and are not official Voge data. Confirm each one in the service manual for your model and model year, tighten with a calibrated torque wrench, and have a qualified mechanic do the work if you are unsure.

Source: Loncin LX400T-A (Voge SR450X) service manual, September 2026, the parameter tables of each chapter; checked against the Turkish owner manual · Updated Oct 13, 2026

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