Full Speed Ahead Energy Modular Direct Mount Chainring - 50t Outer Ring FSA Direct Mount For use 34t Inner Ring BLK MFPN=SX6150 The E-sync hub is built

The E-sync hub is built for strength and durability with chromoly axle double row Enduro bearings 6066 alloy shell and heat-treated steel ratchet ring

Color Black Lower Stack Height 4

Waterproof pannier pair with roll closure

}Wolf Tooth Performance Headset - EC44/40 Lower Blue

Full Speed Ahead Energy Modular Direct Mount Chainring - 50t Outer Ring FSA Direct Mount For use 34t Inner Ring BLK MFPN=SX6150 The E-sync hub is builtFull Speed Ahead Energy Modular Direct Mount Chainring 50t Outer Ring FSA Direct Mount For use with 34t Inner Ring Black. Full Speed Aheads 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