Hoca Performance QMB139 Torque Spring Base Dirt Bike Choke plate and Velocity Stack

Choke plate and Velocity Stack Intake Kit

Note: this body does not come with any attached hardware

The clutch can be customized to all personal needs

Gas Cap Cover for the Honda Ruckus brand scooter

Drive shaft with gears/pulleys for the Tornado 43cc scooter

Hoca Performance QMB139 Torque Spring Base Dirt Bike Choke plate and Velocity StackHoca 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.