The Story
High Performance Adjustable Clutch Set with a Ventilated Clutch Bell for QMB139 50cc, 4-stroke engines. Pillow spring loads can be adjusted by using the lock-in positions. Under the clutch shoes screws are attached to function as adjustable inertia weights. (Please note: no other part of the clutch is adjustable.)
- Clutch Bell Inner Diameter: 107mm
- Clutch Bell Outer Diameter: 115mm
- Clutch Inner Diameter: 12mm
- Uses 6901 RS bearing
- Number of Splines (clutch bell): 22
- Splined Inner Diameter (peak to peak): 11mm
- Splined Inner Diameter (valley to valley): 12mm
- 1500 RPM Torque Spring
- 1000 RPM Pillow Springs
- Made in Taiwan
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
High Performance Adjustable Clutch Set with a Ventilated Clutch Bell for QMB139 50cc, 4-stroke engines. Pillow spring loads can be adjusted by using the lock-in positions. Under the clutch shoes screws are attached to function as adjustable inertia weights. (Please note: no other part of the clutch is adjustable.)
- Clutch Bell Inner Diameter: 107mm
- Clutch Bell Outer Diameter: 115mm
- Clutch Inner Diameter: 12mm
- Uses 6901 RS bearing
- Number of Splines (clutch bell): 22
- Splined Inner Diameter (peak to peak): 11mm
- Splined Inner Diameter (valley to valley): 12mm
- 1500 RPM Torque Spring
- 1000 RPM Pillow Springs
- Made in Taiwan
