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 — correcting the same misalignment flaws that plague the X3 platform and cause the belt to ride unevenly across the sheaves. The result of that misalignment is familiar: secondary clutch spin at idle, hard shifting, belt heat, and frequent belt failures that get worse with every ride. The QRS HD Float solves all of it at the source.
Every package begins with a full clutch inspection before any work is performed. 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, and KWI Secondary Rollers with a lifetime warranty against wear are installed in every tier. Whether you're working, hunting, trail riding, or cruising, this mod gives your Defender or Commander smoother shifting, cooler belt temps, and better throttle response from day one.
Choose the package that matches your build and performance goals:
QRS HD Float — Full clutch inspection, trued and resurfaced sheaves, secondary float machining, and KWI lifetime warranty roller upgrade. The foundation — fixes factory alignment and eliminates the core issues holding your clutch system back.
QRS DX3 Float — Everything in the QRS HD Float plus the DX3 Conversion — transforming your weak OEM primary into a true X3-spec primary with an X3-spec governor cup, upgraded bearing cover, X3-style moveable sheave with wear pads, and the AO RC Clutch Kit for better adjustability, lower engagement RPMs, and more responsive control.
QRS DX3 Pro Float — The ultimate Defender and Commander clutch package. Everything in the DX3 Float plus the DR3 Groovix Helix for aggressive backshifting, improved belt grip, and active cooling performance, and the 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.