SRAM Bosch DU38 XX T-Type Chainring Teeth: 34 Speed: 12 BCD: Direct Mount Bosch DU38 Steel Black ModelNumber=J2681 the Control Drive CO2 features

the Control Drive CO2 features control valve operation for easy

Integrated key lock

keyway bushings

Forged aluminum lever with cast aluminum clamp

Bracket No Internal Lock Size Metric 130mm Primary Color Black Thickness In mm 6mm Internal Lock Size Imperial 4

SRAM Bosch DU38 XX T-Type Chainring Teeth: 34 Speed: 12 BCD: Direct Mount Bosch DU38 Steel Black ModelNumber=J2681 the Control Drive CO2 featuresChain Ring XX T Type Bosch DU38 Steel Direct Mount TECH SPECS Narrow Wide Design Yes BCD Direct Mount Bosch DU38 Chainring Comp. Eagle Transmission (T Type) Teeth 34 Material Steel Primary Color Black Speed 12 Teeth 34