Box One Single Speed Chromoly Cogs
Box One Single Speed Chromoly Cogs
Note: Ships in 4 business days. Delivery time depends on the shipping method chosen at checkout. Your rear cog takes a beating every time you put power down, so it pays to run one that's built to last. Box One Single Speed Chromoly Cogs are CNC-machined from long-wearing chrome-molybdenum steel, giving you a drivetrain piece you won't be replacing every season. The 5mm wide inner base creates... read more
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Note: Ships in 4 business days. Delivery time depends on the shipping method chosen at checkout.
Your rear cog takes a beating every time you put power down, so it pays to run one that's built to last. Box One Single Speed Chromoly Cogs are CNC-machined from long-wearing chrome-molybdenum steel, giving you a drivetrain piece you won't be replacing every season. The 5mm wide inner base creates a more solid interface with the cassette body, so the cog stays planted under hard pedaling instead of chewing into your hub. Designed to fit Shimano-compatible cassette hubs, it's a simple swap that lets you dial in your gearing for any track.
Features:
- CNC-machined from long-wearing chrome-molybdenum steel
- Fits Shimano-compatible cassette hubs
- 5mm wide inner base for a more solid interface with the cassette body
- Available sizes: 13, 14, 17, and 18 Tooth; color: Black
- Weight: 1.6 oz (45 g)