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Get it between 2024-12-23 to 2024-12-30. Additional 3 business days for provincial shipping.
☆ 104 BCD CHAINRING - 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX. The Versatility of the 104 BCD, Stop dropped chains, install simply. Please carefully confirm the specification of crank 104 BCD before purchasing
☆ SAFE EFFLCIENT DESIGN - CNC machining integrated, intensity is more secure, appply for long time cycling. Oval chainwheel superiority, increased frequency, and easier middle gear planning
☆ OVAL CHAINRING ADVANTAGE - Designed to provide varying mechanical advantages at different points in the pedal stroke. This effectively changes the gear ratio at different angles of rotation for an ergonomic feel
☆ WIDE APPLICATION RANGE - The narrow-wide design offers easy 1 x configuration for virtually any chainwheel configuration without the necessity of a chain guide. It is a cost-effective upgrade that improves chain-retention