Works Connection - Yamaha - Pro Launch Start Device - 12-414 wheelset ***Designed to fit the FMF

***Designed to fit the FMF Gnarly Pipes ONLY***

Husqvarnas and GasGas models

Lightweight and stylish design

unlike the cheap bolts used by other competing brands

Works Connection - Yamaha - Pro Launch Start Device - 12-414 wheelset ***Designed to fit the FMFThe Next Generation in start devices Spring less design delivers positive engagement and consistent release Easy set by rider start trigger CNC machined exclusively from aircraft grade aluminum Lightweight, complete assembly only 50 grams Custom drill guide template and countersinking tool included Detailed installation instructions include large step by step photos Laser etched logo Engineered, manufactured and assembled in the USA U. S. Patent Nos.