Full Speed Ahead Energy Modular Direct Mount Chainring - Black Width-1.7 3/8" axleExpert: TIRES: TIOGA "POWER-BLOCK"

3/8" axleExpert: TIRES: TIOGA "POWER-BLOCK"

Wave design comes from the Galfer motorcycle division and has been used across many disciplines at the highest level

Triple sealed mechanism with cup/cone bearings

which simulates the feeling of riding on different road types

Full Speed Ahead Energy Modular Direct Mount Chainring - Black Width-1.7 3/8" axleExpert: TIRES: TIOGA "POWER-BLOCK"Full 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 Tooth Count 48, 50 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount