Yamaha TT-R125EY Service Manual page 41

Item
Drive chain:
Type/manufacturer
Number of links
Chain slack
Chain length (15 links)
Front disc brake:
Disc outside dia. × Thickness
Deflection limit
Pad thickness
Master cylinder inside dia.
Caliper cylinder inside dia.
Brake fluid type
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
2-20
Standard
DID428HD/DAIDO
122 links
35 ~ 50 mm (1.4 ~ 2.0 in)
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220 × 3.0 mm (8.66 × 0.12 in) 220 × 2.5 mm
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4.0 mm (0.16 in)
11.0 mm (0.433 in)
22.22 mm (0.875 in) × 2
DOT #4
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)
SPEC
Limit
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194.3 mm
(7.65 in)
(8.66 × 0.10 in)
0.15 mm (0.006 in)
0.8 mm (0.03 in)
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111 mm (4.37 in)
2.0 mm (0.08 in)
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