Renthal 154V52051GRD Ultralight Grooved 51T Rear Sprocket Red (520 Pitch) Three Notches for 08-up H-D

Three Notches for 08-up H-D with Electronic Throttle: Yes

meaning you won't get all cold and clammy while riding

•OEM number: 56327-81B

Dual waist and calf adjustment allows for a tailored fit to suit your body and boots

Renthal 154V52051GRD Ultralight Grooved 51T Rear Sprocket Red (520 Pitch) Three Notches for 08-up H-DRenthal 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 treatments its clear to see