/ Box Cosine 4-Bolt Chainring

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BOX Cosine 4-Bolt Chainring

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.

Teeth: 3/32"
Bolt Pattern: 104mm
Weight: 2.7 oz (44T)

$99.00

Or 6 weekly payments of $16.50 with