Box One Single Speed Chromoly Cogs
$34.99
2
SKUBX-CO150CM13-BK
Box One Single-Speed Chromoly Cogs are CNC-machined from long-wearing CNC-machined from chrome-molybdenum. It's designed to fit Shimano™ compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body.
Customer Reviews
5.0 Based on 2 Reviews
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HF
02/13/2023
HARO/FLY F.

They work.
What can you say about a Chromoly Cog? Good fit and finish, they work and most importantly, BOX ships your order the same day (unless you are ordering outside of business hours). If you get in a tuff spot, you can always use it as a Chinese throwing star.
JH
12/05/2021
Jeremy H.
