Malossi Torque Spring Yamaha Zuma Fluids Since these items are handmade

Since these items are handmade

Be sure to purchase replacement gaskets too

This provides a flush mounting location and position without getting in the way

keeping the rotor much cooler under pressure

Malossi Torque Spring Yamaha Zuma Fluids Since these items are handmadeA variable speed drive adjuster spring from Malossi. Made from silicon steel with high carbon content, it has been heat treated, dynamically balanced, and kiln painted. Tuning the Contra Spring or sometimes referred to as a Torque Spring is very important in a modified two stroke engine. The Torque Spring controls how the variator belt changes gear ratios. Applications Minarelli type engines Yamaha Zuma 50 Aprilia SR50 Malaguti F12 Phantom LC Honda