Chiaravalli 525 Aluminium Blank Rear Sprockets Stock Item:525 ALLOY BLANK REAR SPROCKET 5/8 X 5/16 CENTRE HOLE DIA 132MM NLA The new narrow Z-Ring

The new narrow Z-Ring

• Rubberised grip material at rear hem

back and sleeves • Removable hydration system

sold separately

- Off/low/high

Chiaravalli 525 Aluminium Blank Rear Sprockets Stock Item:525 ALLOY BLANK REAR SPROCKET 5/8 X 5/16 CENTRE HOLE DIA 132MM NLA The new narrow Z-RingIt's not always easy finding the right sprocket for your bike. Most of the time, sprockets are ready made and available in the size you need, but if your bike is old, rare, customised, or you're just trying to do something a little outside of the box, a blank sprocket might be the best option. Chiaravalli aluminium blank sprockets are made from 7075T6 aluminium. They come with a raw aluminium finish, ready to be custom machined to suit your bike, or