Yoshimura RS-4 Full System Exhaust | 234812D321 Fly 2025 Easy mount by the collar

Easy mount by the collar

Neoprene and TPR on the knuckle area offers enhanced protection against impacts and possible branches/rock hit when trail riding while also being supremely flexible

as used by Team Honda HRC's Ken Roczen and Chase Sexton to pick up multiple wins in its first year of production

(2001-Current) KX85

multi-plate articulating design that proves to be comfortable as well as ventilated with 53 ventilation slots

Yoshimura RS-4 Full System Exhaust | 234812D321 Fly 2025 Easy mount by the collarPentagonal shaped muffler Maximized internal volume Polyresonant duplex front chamber Stepped, two stage core baffle Spark Arrestor Sound Insert Compatible http: cdn. wpsstatic. com images full a5e7 58f4714699676. jpg