FSA 50T Aluminum Outer Chainring for 10/11 Speed Road Bikes, CNC Machined Black 110mm BCD Size_One Size Fits All Constructed with a lightweight CNC-machined

Constructed with a lightweight CNC-machined aluminum center acting as a heat sink

Gear Aid Antifog Spray is designed to be gentle on lenses while delivering powerful fog prevention

- Automatic toe-in alignment for easy installation and noise reduction

accommodating wide gear compatible with modern drivetrain systems

FSA 50T Aluminum Outer Chainring for 10/11 Speed Road Bikes, CNC Machined Black 110mm BCD Size_One Size Fits All Constructed with a lightweight CNC-machinedSuper Pro rings are weight relieved and precision CNC machined 7075 aluminum with ramps and stainless pins on outer . Pro rings are precision CNC machined 7075 aluminum with ramps and stainless pins on outer and middle rings Precision CNC machined AL7075 T6 alloy N11 chainrings are compatible with all 10 speed drivetrains, and compatible with FSA, SRAM and Shimano 11 speed drivetrains For use with 34t chainring