KWI Clutching - Can-Am Defender QRS HD Float

The KWI QRS HD Float is the definitive clutch alignment fix for Can-Am Defender and Commander models running factory QRS-style CVT systems. It corrects misalignment flaws that cause the belt to ride unevenly across the sheaves, resulting in secondary clutch spin at idle, hard shifting, belt heat, and frequent belt failures. The QRS HD Float solves these issues at the source.

Every package begins with a full clutch inspection. All primary and secondary sheaves are trued and resurfaced for consistent belt contact and engagement. The secondary clutch is machined to float and self-align with the primary under all load conditions. KWI Secondary Rollers with a lifetime warranty against wear are installed in every tier. This mod delivers smoother shifting, cooler belt temperatures, and better throttle response.

Package Options:

• QRS HD Float — Full clutch inspection, trued and resurfaced sheaves, secondary float machining, and KWI lifetime warranty roller upgrade. Fixes factory alignment and eliminates core clutch system issues.
• QRS DX3 Float — Everything in QRS HD Float plus DX3 Conversion: X3-spec primary with governor cup, upgraded bearing cover, X3-style moveable sheave with wear pads, and AO RC Clutch Kit for better adjustability, lower engagement RPMs, and responsive control.
• QRS DX3 Pro Float — The ultimate package. Everything in DX3 Float plus DR3 Groovix Helix for aggressive backshifting, improved belt grip, and active cooling, and Black/Green High-Performance Secondary Spring for stronger belt control under load.

Important: This product requires you to send your primary and secondary clutches to KWI for installation. This service must be performed in our shop to ensure proper fitment and performance.