Light. Stiff. Compatible with almost everything. The GOLDIX 104BCD crankset impresses with its low weight of only 668g (crank incl. bolts) and broad compatibility with 10-, 11-, and 12-speed drivetrains. Includes BSA BB68 bottom bracket – no additional purchase necessary, ready for immediate use. The 104BCD bolt circle diameter system makes the chainring easily interchangeable – compatible with all common 104BCD chainrings on the market. Features: • 104BCD Standard – universally compatible, chainring can be swapped at any time • BSA BB68 included – complete set, ready for immediate installation • 10/11/12-speed compatible – fits Shimano, SRAM, and other groupsets • 668g Lightweight – optimized aluminum profile without loss of stability • 49mm Chainline – precisely tuned for modern 1x MTB setups • Q-Factor 180mm – wide pedal position for natural pedaling motion