Acerbis Chain Block Yamaha YZ450F 2023 Onwards Blue Pw50 handlebar Ideal for any E-Moto MX

Ideal for any E-Moto MX Bikes like Stark

300SX 2023

16% Carbon Fiber

2017-2026 KTM 350 EXC-F

Side zipper for practicality and comfort

Acerbis Chain Block Yamaha YZ450F 2023 Onwards Blue Pw50 handlebar Ideal for any E-Moto MXReplacing the original component, it guarantees greater impact resistance due to its high strength plastic material. The Cruna is made of two pieces: the body and the slide, the latter of which can be replaced if worn out, also allowing the chain to not have to be disassembled when replacing the slide or the cruna itself. The controlled elasticity design of the cruna, absorbs shock and minimizes damage to the chain and sprocket. Chain and sprocket