Box One Single Speed Chromoly BMX Race Cog

Shipping Rates
Costs vary by order, destination, and bike inclusion. Rates for most EU countries: €0–€39. Other countries calculated by weight/volume. May change without notice.

Processing & Delivery
Ships in 1–2 business days (Mon–Fri). Tracking provided. Delays may occur due to weather, customs, or courier issues.

Returns & Exchanges
Return within 14 days; exchange within 5 days. Items must be new, unused, and in original packaging. Customer covers shipping unless agreed. Refunds processed within 5 days.

Damage & Corrections
Report damaged items or errors within 72 hours to info@race2podium.com. Replacement shipping covered if error is ours.

Prioritize longevity and power with the Box One Chromoly Cog, CNC-machined from high-strength steel to withstand the extreme torque of pro-level gate starts. Designed for HG cassette drivers, the 5mm wide inner base provides a reinforced interface to eliminate freehub body damage. This sprocket is the ideal drivetrain choice for riders who demand maximum wear resistance and consistent chain alignment under load. By optimizing engagement and crank efficiency, it allows you to fine-tune your rollout and gear inches with a component built to outlast alloy alternatives. Perfect for heavy-hitting pedal sessions and rigorous race seasons.

• Material: CNC-Machined Chromoly Steel
• Finish: ED Black w/ Laser-Etched Graphics
• Design: 5mm Anti-Gouge Wide Base
• Size: 13T, 14T, 15T, 16T, 17T, 18T
• Compatibility:
  • Driver: HG Freehub Body
  • Chain: 3/32” or 1/8”
• Weight (Approximate):
  • 13T: 24g / 0.85oz
  • 14T: 28g / 0.98oz
  • 15T: 33g / 1.16oz
  • 16T: 39g / 1.37oz
  • 17T: 44g / 1.55oz
  • 18T: 49g / 1.72oz