Rotor Round Ring Bcd110X4 54T(39) 12-11S Outer bartabe ensuring efficient energy transfer and
Description
ensuring efficient energy transfer and enhanced pedaling stability
The set consists of guide and tension pulley with 11 teeth each
Warranty: 2 years In the Box:
lenses are drop-tested before shipping to ensure durability Specifications
5 mm Press-Fit
Rotor Round Ring Bcd110X4 54T(39) 12-11S Outer bartabe ensuring efficient energy transfer andFeatures Outer round chainring built for 12 11 speed road drivetrains. Pairs with 39T inner rings for optimal gear ratios. Precision machining ensures stable power transfer and efficient pedaling. Engineered for minimal friction and superior chainline alignment. Specifications Teeth: 53T BCD: 110x4 Speed Compatibility: 12 11 Speed Position: Outer
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















