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June Special: 20% off Maintenance Products!

BOX Cosine Chainring

BOX Cosine Chainring
$54.99
Color: Black
Size: 40t
Please select options Unavailable

Details

- CNC-machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear

Part Numbers

Option UPC MPN
Black / 40t 639266089858 BX-CR144B40T-BK

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