1-1/8 "Diameter in the Clamping Area

18% polyurethane

Features extremely high-level of fatigue life

Ensure optimal engine performance and long service life with OEM pass

leather posts on the elbows for better adaptation and comfort while driving

MOTO-MASTER REAR SPROCKET 520 48T RD 620012348 sym-fiddle-ii-50-4t-50-2019-esi4574408 1-1/8 "Diameter in the ClampingAircraft Grade 7075 T6 Aluminum, Best Quality Material Available, Self Cleaning Grooves Between Each Tooth To Prevent Mud Build Up, One of the Lightest Sprokes On The Market, Color Anodized Coated Surface For Extra Durability, RACE SAME SIMPLE DESPOINM CNC Machined Using State of the Art Technology, Engineered and Manufactured In The Netherlands, Disclaimer: Product Sample Please check the part's description and specifications for the individual