Yamaha 2010 XMAX YP125R Service Manual page 89

Rear suspension
Type
Spring/shock absorber type
Rear shock absorber assembly travel
Spring free length
Installed length
Spring rate K1
Spring rate K2
Spring stroke K1
Spring stroke K2
Optional spring available
Spring preload adjusting positions
Minimum
Standard
Maximum
Swingarm
Swingarm end free play limit (radial)
Swingarm end free play limit (axial)
CHASSIS SPECIFICATIONS (YP250R)
Unit swing
Coil spring/oil damper
95.0 mm (3.74 in)
274.0 mm (10.79 in)
241.3 mm (9.50 in)
8.00 N/mm (0.82 kgf/mm, 45.68 lb/in)
17.30 N/mm (1.76 kgf/mm, 98.78 lb/in)
0–47.5 mm (0–1.87 in)
47.5–95.0 mm (1.87–3.74 in)
No
1
2
4
1.0 mm (0.04 in)
1.0 mm (0.04 in)
2-58