N-20 Front Pulley Assy. + Rollers + Cvt Spring + Clutch Spring/ Acceleration Type For DRG 158
N-20 Front Pulley Assy. + Rollers + Cvt Spring + Clutch Spring/ Acceleration Type For DRG 158
Code: | 999A24N20DRGC | |||||
Scale: | ||||||
Class: |
|
Special gap design for radiating to drop rollers working temperature.
Light design to increase rotational speed and make engine power well.
Endurable rubbing & high temperature, reduce friction.
Increase starting & middle acceleration.
Extend end speed performance.