As most of you know STM is one of the best slipper clutches on the market. SPIES, ROSSI, STONER, LORENZO...etc.. all use STM in their Bikes.
Even if your bike has a Stock Slippper Clutch, We promise it's no where near as good as an STM. Just like your Stock SHOCK, is no where near as good as an Ohlins or Penske. Just like your Stock Exhaust is no where near as good as an Akrapovic, or Yoshimura...etc.
Group Buy_PRICES are 40%-50% off .
These are very limited, so don't hesitate if your in the market.