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  750 E Eighth St Traverse City, MI 49684 2786 Garfield Rd N, Traverse City, MI 49686 311 N Mitchell St, Cadillac, MI 49601-1836
 
 
 
 
 
 
 
> GEAR > Parts > Chainrings > BOX > Cosine Chainring
 
BOX Cosine Chainring

BOX Cosine Chainring

$49.95
Availability:
 

Product Details

BOX Cosine Chainring

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

 
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    Black / 38t 639266089834 BX-CR144B38T-BK BTI-BX5838
    Black / 40t 639266089858 BX-CR144B40T-BK BTI-BX5840
    Black / 42t 639266089872 BX-CR144B42T-BK BTI-BX5842
    Black / 44t 639266089896 BX-CR144B44T-BK BTI-BX5844
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