JT Racelite Aluminium Racing sprocket JTA478 - 520 Conversion - Choose Your Gearing

JT Racelite sprockets are made from advanced aviation-grade 7075-T6 aluminium alloy, optimal lightweight design and CNC machined for performance and lifespan. 

If you're looking for a good value, good looking, lightweight sprocket, try one.

Please see the options for sprocket availability.  Standard sprocket sizes are available using the general bike filter.  If you're considering adjusting your gearing, please see the following information - Adjusting your gearing

If you need an item showing Out of Stock, please ask.  it may be due in, or available the next working day.