Pay in 4 interest-free payments of $5.42 Learn more
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
Please select color option from drop down menu
Note: this body does not come with any attached hardware
Left Crankcase Cover
The clutch can be customized to all personal needs
Hoca Performance QMB139 Torque Spring Base Dirt Bike Please select color option fromHoca Performance Torque Spring Base for 50cc QMB139 4 stroke engines and engine based vehicles. The QMB139 Torque Spring Base will allow for smoother torque spring action through the use of ball bearings. This allows the spring to pivot and turn free rather than binding up. Please see our Warranty & Returns Policy.
