Chassis - Yamaha TTR250L Service Manual

CHASSIS

Model
Steering system:
Steering bearing type
Front suspension:
Front fork travel
Fork spring free length
<Limit>
Spring rate
Stroke
Optional spring
Oil capacity
Oil level
Oil grade
Enclosed gas / air pressure (STD)
<Min. ~ max.>
Inner tube outer diameter
Rear suspension:
Shock absorber travel
Spring free length
Fitting length
Spring rate
Stroke
Optional spring
Enclosed gas / air pressure (STD)
Swingarm:
<Free play limit>
Front wheel:
Type
Rim size
Rim material
<Rim runout limit>
Rear wheel:
Type
Rim size
Rim material
<Rim runout limit>
MAINTENANCE SPECIFICATIONS
Taper roller bearing
280 mm (11.02 in)
472 mm (18.6 in)
<462 mm (18.2 in)>
(K1) 4 N/mm (0.41 kg/mm 22.8 lb/in)
(K1) 0 ~ 280 mm (0.00 ~ 11.02 in)
No
555 cm
130 mm (5.12 in)
Suspension oil "01" or equivalent
0 kPa (0 kg/cm
0 ~ 40 kPa (0 ~ 0.4 kg/cm
43 mm (1.69 in)
105 mm (4.13 in)
246 mm (9.69 in)
228 mm (8.98 in)
(K1) 58.8 N/mm (6 kg/mm 335.8 lb/in)
(K1) 0 ~ 105 mm (0.00 ~ 4.13 in)
No
1,000 kPa (10 kg/cm
end <1 mm (0.04 in)>
side <1 mm (0.04 in)>
Spoke wheel
1.60 × 21
Aluminum
radial <2 mm (0.08 in)>
<2 mm (0.08 in)>
lateral
Spoke wheel
2.15 × 18
Aluminum
radial <2 mm (0.08 in)>
<2 mm (0.08 in)>
lateral
2 - 12
SPEC
TTR250L(C)
3
(19.6 Imp oz, 18.8 US oz)
2
, 0 psi)
2
, 0~5.8 psi)
2
, 145 psi)