Yamaha 2004 YP400, Service Manual, Page: 41 / 417

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SPEC
CHASSIS SPECIFICATIONS
Rear tire
Tire type Tubeless ----
Size 150/70-13M/C 64S ----
Model (manufacturer) MB 67 (IRC) ----
D305L (DUNLOP) ----
Tire pressure (cold)
0 ~ 90 kg (0 ~ 198 lb) 250 kPa (2.50 kgf/cm
2
, 36 psi) ----
90 ~ 198 kg (198 ~ 437 lb) 250 kPa (2.50 kgf/cm
2
, 36 psi) ----
High-speed riding 250 kPa (2.50 kgf/cm
2
, 36 psi) ----
Minimum tire tread depth ---- 1.6 mm
(0.06 in)
Front brakes
Brake type Single-disc brake ----
Operation Right-hand operation ----
Recommended fluid DOT 4 ----
Brake discs
Diameter
×
thickness 267
×
5 mm (10.51
×
0.20 in) ----
Minimum thickness ---- 4.5 mm
(0.18 in)
Maximum deflection ---- 0.15 mm
(0.006 in)
Brake pad lining thickness 6.0 mm (0.24 in) 0.8 mm
(0.03 in)
Master cylinder inside diameter 14.0 mm (0.55 in) ----
Caliper cylinder inside diameter 30.16 mm and 33.34 mm
(1.19 in and 1.31 in) ----
Item Standard Limit