Yamaha TT-R125EY, Service Manual

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2-19
SPEC
MAINTENANCE SPECIFICATIONS
Wheel:
Front wheel type Spoke wheel ---
Rear wheel type Spoke wheel ---
Front rim size/material 19 × 1.40/Steel ---
Rear rim size/material 16 × 1.60/Steel ---
Rim run out limit:
Radial --- 2.0 mm (0.08 in)
Lateral --- 2.0 mm (0.08 in)
Item Standard Limit
Steering system:
Steering bearing type (upper) Angular bearing ----
(lower) Taper roller bearing ----
Front suspension:
Front fork travel 180 mm (7.09 in) ---
Fork spring free length 469.4 mm (18. 46 in) 463.9 mm (18.23 in)
Spring rate, STD K = 3.20 N/mm ---
(0.330 kg/mm, 18.5 lb/in)
Optional spring/spacer No ---
Oil capacity 164 cm
3
---
(5.77 Imp oz, 5.54 US oz)
Oil level 134 mm (5.27 in) ---
Oil grade Fork oil 10W or equivalent ---
Inner tube outer diameter 31 mm (1.22 in) ---
Front fork top end Zero mm (Zero in) ---
TT-R125LE
Rear suspension:
Shock absorber travel 65 mm (2.56 in) ---
Spring free length 170.5 mm (6.71 in) ---
Fitting length 160.5 mm (6.32 in) ---
Spring rate, STD K = 61.8 N/mm ---
(6.3 kg/mm, 352 lb/in)
Optional spring No ---
Enclosed gas pressure 1,200 kPa ---
(12 kg/cm 2 , 171 psi)