3-Bolt Direct Mount design for use with SRAM 3-bolt direct mount compatible cranks " for Boost Spacing"
Cut from billet AL-7075-T6 for the highest strength and wear resistance
SRAM and Shimano 11 and 12 Speed Chain compatible "Boost Spacing Only"
Extensive CNC machining for ultra-light weight (32t=51g) and looks that kill
Available in bold colors to match the popular e*thirteen HELIX R Cassettes, Plus 35 Stems, and Quick Fill Plasma Valves!
0.115 kilograms