Renthal Ultralight Trials Rear Sprocket Black 520

Renthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminium 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.

Suitable for most modern trials bikes

*This sprocket is a 520 gauge for chain selection*