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Zippy's Bike ShopZippy's is family owned and operated!Free lifetime tuneups with bikes from Zippy's!Only 3.5% tax at Zippy's Bike Shop!

BOX Cosine Chainring

BOX Cosine Chainring
$49.99
Color:
Black
Please select options
Call for Availability. 609-408-8956

Details

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

Part Numbers

Option UPC MPN Store SKU
Black / 38t 639266089834 BX-CR144B38T-BK CHA30682522K
Black / 40t 639266089858 BX-CR144B40T-BK BOX43847171K
Black / 42t 639266089872 BX-CR144B42T-BK BOX37488544K
Black / 44t 639266089896 BX-CR144B44T-BK BOX37137170K

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