08-0470 if you have a rivet-style master link
504/505 Mobber versions (87-4790 & 87-4791) are DOT Approved
2) Flex: This new split design is made from 2024 aluminum and provides far better comfort and uncompromised suspension action
its deep rooted commitment to motocross
0 R All models: 06-present 6
Hinson Billetproof Inner Clutch Hub | H954 Air Filter Maintenance 08-0470 if you have aHinson 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* (*with proper maintenance)