The R-Series optimizes all areas of the clutches operation. That means you get all of the benefits of the Classic DURACLUTCH (smoother starts, longer belt life, and better engine braking) AND the added benefits of a smooth engagement, torque-sensing acceleration, and torque-sensing backshift.

The CVT target ratio is linked to throttle position, adjusting for road-load. As a result, there is minimal under or over-shift.

• The sealed movable keeps the dirt and dust away from the rollers, making it a long-life primary that will perform for miles and years. Keeping you out riding longer.
• The New DURACLUTCH R-Series is smooth, responsive, and durable. There are six rollers sealed in the movable sheave housing. Internal rollers provide smooth engagement with effective damping, eliminating the harsh engagement of flyweight engaged CTS.
• TEAM© Tied Secondary with premium rollers. The movable and fixed sheaves are tied through the hub spider.
• The movable sheave moves axially and does not rotate during upshift or downshift eliminating scrubbing across the sheaves reducing operating friction. The torque is transmitted equally in both sheaves providing excellent torque sensing and quick response to road-load. This is unlike other secondary’s which transmit torque primarily through the fixed sheave.
• The premium DURACLUTCH R-Series belt by MBL, couples the primary and secondary. This completes the matched system for performance and durability.
• The new R-Series system has the best warranty in the industry – 1 year primary and secondary & belt from date of purchase.

Includes: DURACLUTCH EBS primary clutch, TEAM® Tied Secondary clutch, Belt, Belt removal tool, Cover, Primary & Secondary Hardware, Blue Loctite, Decal, Installation Instructions.