Skip to main content

BOX Cosine Chainring - 2016

BOX Cosine Chainring
$49.99
Color:
Black
Please select options

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 CHA30733955K
Black / 40t 639266089858 BX-CR144B40T-BK BOX21344051T
Black / 42t 639266089872 BX-CR144B42T-BK BOX3791161K
Black / 44t 639266089896 BX-CR144B44T-BK BOX37483933K

Reviews