104 BCD Pro Chainring (Double) Derailluers Spares 2 threaded cups with bearings

2 threaded cups with bearings installed

BCD - Direct Mount

Bling bling every time you ride around your city

We did not see any wear issues after 1 month

104 BCD Pro Chainring (Double) Derailluers Spares 2 threaded cups with bearingsShifting performance has helped Full Speed Ahead to become a world leader for high end chainrings. No one studies the design and manufacturing of each system, and each tooth, as carefully as we do. Our dedication shows in every revolution of the crank, and every perfect shift achieved. To meet or exceed the needs of any drivetrain, Full Speed Ahead has developed sophisticated design, testing and manufacturing protocols. This allows Full Speed Ahead to