AFAM Chain kit 420MX2 13/54 Standard - Ultra-light rear sprocket NULL tm-racing-mx-125-125-2015-esi6939093 impact and rotary resistant plastic

impact and rotary resistant plastic for long life

Lightweight design in aluminum for improved durability and performance

it combines both style and function for improved brake response and stability

users can switch between 9 communication channels in Open Mesh

the Benchmark in the Classic Racing SegmentImproved wet performance due to a new tread pattern design and compound

AFAM Chain kit 420MX2 13/54 Standard - Ultra-light rear sprocket NULL tm-racing-mx-125-125-2015-esi6939093 impact and rotary resistant plasticNull afam_chain_type: mx2 chain_color: or noir chain_pitch: 420. 0 chain_quality: racing front_prove_version: standard rear_prolet_version: ultra light ring_type: no seal use: off road