FSA Energy Direct Mount Chainring 53T 11-speed MFPN=B-W4GC9BBBAXE2 Use the training readiness feature

Use the training readiness feature to know when you’re primed for a productive workout

Compatible with all 9 speed systems

Pins on the tool engage with the smallest sprocket on the cassette and hold it in place

Features a low-bulk neoprene cuff and minimal seams in the palm to reduce chafing

FSA Energy Direct Mount Chainring 53T 11-speed MFPN=B-W4GC9BBBAXE2 Use the training readiness featureFull Speed Ahead's Energy Modular Direct Mount Chainrings are designed for 2x road and gravel cranksets and feature shifting ramps and stainless steel pins on outer rings. Precision CNC machined AL7075 T6 Shifting ramps and stainless steel pins on outer rings Black anodized finish Laser etched logo Compatible with Modular cranksets