FSA Energy Direct Mount Chainring 53T 11-speed MFPN=B-W4GC9BBBAXE2 Color Black Defined Color Black

Color Black Defined Color Black Designed for ebike Yes Flat Protection Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 64 Labeled Size 29 x 2

Model Urban D LengthXWidth (mm) 270x170 Lock Type Key Color Black

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

The design aims to reduce fatigue

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

FSA Energy Direct Mount Chainring 53T 11-speed MFPN=B-W4GC9BBBAXE2 Color Black Defined Color BlackFull 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