Yamaha Scorpio - RANGKA;CHASSIS

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SPEC
MAINTENANCE SPECIFICATIONS
CHASSIS
Item SX-4
Steering system:
Steering bearing type Angular bearing
Front suspension:
Front fork travel 140 mm
Fork spring free length 391.5 mm
Spring rate: K1 0.75 kg/mm
K2 1.0 kg/mm
Stroke K1 0 ~ 95 mm
K2 95 ~ 140 mm
Optional spring No.
Oil capacity 252 cm
3
Oil level 95 mm
From top of fully compressed inner tube without
fork spring
Oil grade Yamaha fork oil 10W or equivalent
Rear suspension:
Shock absorber travel 32 mm
Spring rate: K1 16.01 kg/mm
Stroke: K1 0 ~ 32 mm
Optional spring No.
Swingarm:
Swingarm free play limit: End <1 mm>
Swingarm free play limit: Side <1 mm>
Front wheel:
Type Spoke wheel
Rim size 1.85
×
1.60
Rim material Steel
Rim runout limit: Vertical <2 mm>
Lateral <2 mm>
Rear wheel:
Type Spoke wheel
Rim size 1.85
×
2.15
Rim material Steel
Rim runout limit: Vertical <2 mm>
Lateral <2 mm>
Drive chain:
Type/manufacturer 428 V/DAIDO
No. of links 118
Drive chain slack 20 ~ 30 mm