Contact Us

Use the form on the right to contact us.

You can edit the text in this area, and change where the contact form on the right submits to, by entering edit mode using the modes on the bottom right. 

3 Stonegate Drive Northwest
Airdrie, AB, T4B 0N2
Canada

403-948-2628

Box Cosine Sprocket

BMX and Scooter

Box Cosine Sprocket

box-cosine-chainring-4-bolt-10207-p (1).jpg
box-cosine-chainring-4-bolt-10207-p (1).jpg

Box Cosine Sprocket

69.99

Made in the US from 6061-T6 aluminum alloy, Cosine chainrings are round and true. They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth. 
 

Teeth:
Quantity:
Add To Cart