RENTHAL REAR SPROCKET MX ULTRALIGHT GROOVED BLK 48T (150U-520-48GBBK) Seals & Bearings Big Twin and Sportster models

Big Twin and Sportster models from 1965 and up with points ignition

TC 125 (16-22)

it provides a subtle

Design: Boxier silhouette

RENTHAL REAR SPROCKET MX ULTRALIGHT GROOVED BLK 48T (150U-520-48GBBK) Seals & Bearings Big Twin and Sportster modelsUltralight Rear Chainwheels Renthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. With Renthal's combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface