Yamaha TT-R125(P) Owner's Service Manual page 89

Item
Rear drum brake:
Drum brake type
Drum inside diameter
Lining thickness
Shoe spring free length
Brake lever and brake pedal:
Brake lever free play (lever end)
Brake pedal position
(vertical height below footrest top)
Brake pedal free play
Clutch lever free play (lever end)
Throttle grip free play
MAINTENANCE SPECIFICATIONS
Leading, trailing
110 mm (4.33 in)
4.0 mm (0.16 in)
50.5 mm (1.99 in)
2 ~ 5 mm (0.08 ~ 0.20 in)
1 mm (0.04 in)
20 ~ 30 mm (0.79 ~ 1.18 in)
10 ~ 15 mm (0.39 ~ 0.59 in)
3 ~ 5 mm (0.12 ~ 0.20 in)
2 - 20
Standard
SPEC
Limit
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111 mm (4.37 in)
2.0 mm (0.08 in)
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