Tire size change, exhaust change or just looking for more hit off the line, the KRX responds very well to updated clutching. S&S Clutch kit is machined and heat treated steel with a magnetic weight kit that will allow you to adjust clutching to suit your setup as well as terrain. 1.4 Gram magnetic weights lets you fine tune launch and engagement that not only improves performance, but belt life as well.

• Individual weights can be adjusted from 87g bare to 109g fully loaded to increments of 1.4g.
• I-sheets include weight loading suggestions for engine combinations and tire/wheel size
• More efficient power transfer which results in longer belt and clutch life
• Hardened steel construction for strength and durability