KWI Clutching - Can-Am Maverick X3 / X3 MAX QRSX+ Primary Clutch

The KWI QRSX+ Primary Clutch Kit is a complete, ready-to-bolt-on performance upgrade for the Can-Am X3. It features a brand-new QRSX+ primary clutch with KWI-machined and trued sheaves and the AO Adjustable Clutch Kit pre-installed and calibrated in-house. Every package ships ready to install with no additional prep required, delivering improved throttle response, better RPM control, and more consistent power delivery.

The QRSX+ is available in five configurations:

• Primary Only — A brand-new QRSX+ primary clutch with the AO Adjustable Clutch Kit pre-installed and KWI-machined and trued sheaves. Perfect for riders looking to improve throttle response, RPM control, and overall clutch performance without modifying the secondary.
• QRSX Pro – New Secondary — Includes everything in the Primary Only package plus a brand-new KWI floated secondary clutch with DR3 Groovix Helix and KWI Secondary Rollers installed. Delivers improved belt grip, cooling, backshifting, and CVT efficiency as a complete bolt-on CVT upgrade.
• QRSX Pro – Send In Secondary — Send in your existing secondary clutch and KWI will machine it to float, inspect and resurface the sheaves, and install KWI Secondary Rollers and a DR3 Groovix Helix. Delivers all the benefits of the Pro package using your existing clutch.
• QRSX Pro Aggressive – New Secondary — Everything in the QRSX Pro package plus the Blue/Pink Aggressive Secondary Spring for quicker acceleration, stronger belt control, and a more aggressive driving feel. Built for riders who want maximum performance while maintaining proper CVT efficiency.
• QRSX Pro Aggressive – Send In Secondary — Send in your secondary clutch and KWI will fully upgrade it with the Float Mod, DR3 Groovix Helix, KWI Secondary Rollers, and Blue/Pink Aggressive Spring. Delivers all the benefits of the Pro Aggressive package using your existing clutch.

Important: All send-in secondary options include a full clutch inspection and evaluation before modifications are performed. If any worn or damaged components are found, KWI will provide a repair estimate for approval before work begins.