Cog - Box, One, Single Speed Chromoly, 13T

Achieve precise single-speed performance with the Box One Chromoly Cog, 13T.

• Material: Durable chromoly steel for optimized strength and longevity.
• Tooth Count: 13T for efficient power transfer and smooth pedaling.
• Design: Lightweight, drilled construction reduces weight without compromising durability.
• Compatibility: Designed for HG freehub bodies; ideal for BMX single-speed setups.
• Size: 1/8" x 3/32" for reliable chain engagement and minimal slippage.
• Brand: Box Components – trusted for high-quality BMX parts.

Note: Ensure compatibility with HG freehub systems before purchase.