e*thirteen e*spec Steel Direct Mount Chainring - 34T Bosch CX Gen4 CL 53/55 via Spacer BLK Resolute It features upgraded technology and

It features upgraded technology and premium engineering to provide more braking power than previous systems

Defined Color Red Drivetrain Speeds 11 Fits Brand Shimano Fits Model Ultegra R8000-SS Fits Model Ultegra R8050-SS/GS Fits Model Dura-Ace R9100 Fits Model Dura-Ace R9150 Largest Cog 32 keyword search OSPWS

Brake Lever Actuation Short Pull FD/Shifter Compatibility Shimano Road Double Color Black Includes Brake No Adjustable Reach Yes Front Der/Shifter Compatibility Shimano Road Double or Triple Double

Compatibile with NiteLink™ Wireless Remote Switch (Sold separately)

37 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 50 BB Shell Width (mm) 90 BB Shell Width (mm) 95 BB/Frame Interface BB90 BB/Frame Interface BB95

e*thirteen e*spec Steel Direct Mount Chainring - 34T Bosch CX Gen4 CL 53/55 via Spacer BLK Resolute It features upgraded technology ande*thirteen e*spec Steel Direct Mount Chainring 34T Bosch CX Gen4 CL 53 55 via Spacer Black. New e*spec Steel Direct Mount Bosch CX Gen4 Chainrings feature 53 55mm adjustable chainline with included spacer. They utilize e*thirteens M3 narrow wide tooth profile which reduces weight and minimizes system wear and noise without sacrificing chain retention. Steel rings provide great performance and long wear life at an affordable price. TECH SPECS Color