e*thirteen e*spec Steel Direct Mount Chainring - 34T Bosch CX Gen4 CL 53/55 via Spacer BLK Resolute 6 Wheel Size 700c Offset

6 Wheel Size 700c Offset 47 Crown Race 30 Color Matte Carbon Front Axle 12mm Thru x 100mm Material Carbon

} Pressure sensitive adhesive ensures the ultimate airtight seal

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

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 6 Wheel Size 700c Offsete*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