KWI Clutching - Kawasaki Teryx H2 / Teryx 4 H2 / Teryx 5 H2 Fusion H2 Secondary Clutch

The KWI Fusion H2 Floating Secondary is a full billet secondary clutch engineered to bring Kawasaki H2 clutching to KWI standards. Built around KWI's proven Floating Clutch Technology, it allows the secondary to self-align with the primary under load — eliminating side-load, belt deflection, and friction that make factory fixed secondary clutches inefficient under real-world riding conditions.

The floating hub design allows controlled lateral movement on the gearbox shaft, maintaining optimal belt alignment through the entire shift cycle. This delivers cleaner belt-to-sheave contact, smoother RPM transitions, lower operating temperatures, reduced belt wear, and more consistent clutch performance across any terrain or riding condition.

Paired with the DR3 Groovix Helix, the Fusion H2 Secondary delivers aggressive backshifting, strong belt grip, and active cooling performance. The included Quick Release Helix Cover simplifies clutch housing removal and makes tuning and maintenance faster. The Kwik Change Belt Tool enables easier belt swaps in the field.

One key feature is adjustable final drive ratio through belt selection — no gearbox changes required:

• Gates KRX 47R4738 Belt — approximately 5% gear reduction, ideal for top-end speed, dunes, and desert riding
• OEM Pro R Belt — approximately 15% gear reduction, providing crawling torque and control for rocks, mud, and technical terrain

Swap belts to effectively retune your machine for different riding environments.