Grade A Clearance - Open Box but brand new

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.

520 Pitch - 39 Tooth

This is also available in other sizes - Please see here for availability