Yamaha YZF-R15 Service Manual page 30

Spring free length
Installed length
Spring rate K1
Spring stroke K1
Optional spring available
Swingarm
Swingarm end free play limit (axial)
Drive chain
Type/manufacturer
Link quantity
Drive chain slack
15-link length limit
CHASSIS SPECIFICATIONS
166.8 mm
156.5 mm
90.00 N/mm
0.0–50.0 mm
No
2.4 mm
428VI3/DAIDO
120
20–40 mm
190.5 mm
2-11