Sym Wolf SB 250 Ni User Manual

13. Rear wheel / Rear cushion
13-2
Precautions in operation
General information
Refer to the service manual of tire for the information of tire removal, repair and installation.
Specification measurement: mm
Item Standard Service limit
Axle runout
―
0.2
Radial
―
2.0
Wheel rim runout
Axial
―
2.0
Drive chain slack
―
10~20
Torque value
Rear drive sprocket bolt 2.7~3.0kgf-m
Rear wheel axle nut 10.0~12.0kgf-m
Rear cushion upper bolt 3.5~4.5kgf-m
Rear cushion lower bolt 3.5~4.5kgf-m
Special tool
Inner bearing puller SYM-6204020
Stem locknut socket wrench SYM-5320000
Rubber bush puller / driver SYM-1120310
Troubleshooting
Rear wheel wobbling
 Bent rim
 Faulty rear tire
 Incorrect wheel axle tightening
Too soft suspension
 Weak cushion spring
 Faulty rear cushion
Too hard suspension
 Damaged rubber bush
 Bent rear cushion
Rear suspension noise
 Incorrect cushion nut tightening
 Damaged rubber bush
 Cushion fluid leakage
 Bent rear cushion / spring
Poor brake efficiency
 Poor brake adjustment
 contaminated brake pad
 Worn brake pad

Sym Wolf SB 250 Ni Specifications

General

Brand	Sym
Model	Wolf SB 250 Ni
Category	Motorcycle
Language	English