KOPPELINGSNAAF CR250 CRF450R OE and aftermarket accessories not

OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product

This system keeps the OE clutch basket and OE steel plates and friction plates

Unlike traditional coolant-based approaches that tap into the water cooling system

Athena engineers ensure advanced technical solutions and the highest quality standards equal to or better than those adopted in OE production

KOPPELINGSNAAF CR250 CRF450R OE and aftermarket accessories notBilletproof Inner Hub Hinson Clutches are championship proven by almost every major factory team and rider in the world, including Eli Tomac, Ken Roczen, Cooper Webb, Tim Gajser, Jeffrey Herlings, Jeremy Seewer, Chase Sexton, & Joey Savatgy. Improves clutch performance and life Improves heat dissipation Precision machined from billet T 6 aircraft quality aluminum to aerospace tolerances, and hardcoated for five times the wear resistance to stock*