Description
All billet construction capable of using compression springs with different spring rate options. We have many helix angles see menu above. We can also provide custom helix angles if you desire for an additional fee.
We also offer the option of a encapsulated helix design that keeps the driven from unloading, opening and going into high gear during breaking and jumping which some racers require.
Can be used along with the stock primary or the STM primary. Best results are acquired when running both the STM primary and STM tuner together.
KEEP IN MIND WE CAN ONLY GET YOU CLOSE WITH SET UP. Everyone’s riding style is different so it’s up to the customer to do the fine tuning! Please note your tire size, performance mods, and riding use along with primary clutch information in the notes at checkout so we can get you set up as close as possible to start with.