BOX Cosine 4-Bolt Chainring
- Brand: BOX COMPONENTS
- Product: #459067
Availability: Backorder - Available 04/14/17
The Box Cosine 4-Bolt chainring is made in the USA from durable 6061 aluminum with large square shaped cutouts around the perimeter to help save weight, 3/32" teeth with rounded tooth profile to reduce chain wear, laser-etched BOX logos and a 4x104mm bolt pattern.
Bolt Pattern: 104mm
Weight: 2.7 oz (44T)
Need new chainring bolts? Check out our selection of BMX Drivetrain Misc.