E*thirteen LG1 Race Carbon Cranks - 73mm-Black Size:170x73mm With alloy self-extractors

With alloy self-extractors

SRAM™ and Shimano™ 11 and 12 Speed Chain compatible

and TRP 12s drivetrains

Maximum Rotor Size: 220mm

E*thirteen LG1 Race Carbon Cranks - 73mm-Black Size:170x73mm With alloy self-extractorsLG1 Race Carbon Crank 165x73mm no BB, no Ring with Self Extractor Carbon Fiber Gen 4 LG1 Race Carbon Cranks are the result of years of development and testing on the World Cup stage. Strength and stiffness have improved dramatically, while Q factor and overall profile have been reduced. e*thirteen's patented Gen4 carbon layup and compression molding process, combined with 3K reinforced impact surfaces and vinyl protectors, mean the strongest most