BOX Cosine 7075 Chainring

Box Components

$64.95 

BOX Cosine 7075 Chainring

Made in the US from 7075 aluminum alloy, Cosine Chainrings are round and true. They fit 104-BCD four-bolt cranks. The 7075 rings come in sizes of 41 to 44-teeth only and have a durable hard anodized finish.

 

BCD 104mm
Material 7075-T6 Aluminum
Origin Made in USA
Thickness 3.5mm
41 Tooth 84 grams / 2.9 ounces
42 Tooth 87 grams / 3.1 ounces
43 Tooth 90 grams / 3.2 ounces
44 Tooth 92 grams / 3.2 ounces

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