18121 Suzuki RM125b

4-18 MACHINĘ TUNING

REAR SUSPENSION TUNING PROCEDURĘ

• Adjust the rear suspension according to the rider’s weight and preference by referring to the table below.

Measure the distance L1 from the seat bolt to the Chain adjuster locknut with the motorcycle on the stand and the rear wheel lifted otf the ground.

i

. ^s-

\ \

i

\

\

\\ \

• • \

V \

V\ V •,    \ \    \

W • • \ \

* N \ \ \* \ ^

K \ \ \ W

\

\ \

V"

Spring	Part No.	Spring ratę	Marking paint	Set-length adjustable rangę
Soft	62211-36F50	46 N/mm (4.6 kgf/mm)	Green
	62211-37FA0	48 N/mm (4.8 kgf/mm)	Black
Standard	62211-37FB0	50 N/mm (5.0 kgf/mm)	Blue	1-15 mm (0.039 - 0.591 in)
Hard	62211-36F90	52 N/mm (5.2 kgf/mm)	White
	62211-36FC0	54 N/mm (5.4 kgf/mm)	Red

Measure the distance L2 from. the'.seat ...bolt tó the Chain

,*    /    .***    \ _mS

adjuster locknut with the rnótorcyćłe bff the stand and riding the motorcycle normally in fuli' ndinlg Jgear.

Find the sag by subtracting L2 fxom L1. Standard sag rangę is 102 mm (4.02 in).

When the sag mea-sured is:	Adjustment procedurę
Less than 102 mm (4.02 in)	Reduce spring pre-set length by turning the spring adjuster nut.
Morę than 102 mm (4.02 in)	Increase spring pre-set length by turning the spring adjuster nut.