Description
Comes with helix and spring included in price.
2014 Maverick’s will require an upgraded clutch housing flange adaptor for the inlet tube to allow installation of the STM clutch under the stock cover which is $60 additional
2015-2016 XMR models will require purchasing of a 2014 clutch housing cover and the adapter flange to be installed from the dealer to clear the clutching.
The NEW TRIPLE roller option with a 1.25 diameter roller creates a very consistent smooth up shift and back shift with improved roller wear. This latest design creates a huge improvement in engine braking compared to our dual roller tuner. All billet construction is capable of using compression springs with different spring rate options. We have many helix angles available (see list 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.
For 2014 models with the UPDATEd clutch housing cover you must use the 2014 Maverick Clutch Housing Flange with the secondary. The stock housing will not fit without it.
