Shimano Sora FC-R3000 Left Crank Arm (Black) (170mm)

aluminum and are designed to work with 5-bolt 110/74 BCD chainrings. Bottom Bracket spindle bolts included. Features: Forged AL-6061-T6 Spindle bolts included Specs:Pedal Spindle9/16"BB IncludedNoColorBlackDefined ColorBlackCrank Intended UseCyclocrossNumber of ...

is a highly versatile performance-focused aluminum crankset that is ready for gravel, cyclocross, or road disciplines. Run it as a 1x or add a wider range and install a 2x setup with ...

6066 aluminum arms with updated graphics Cinch system 24mm spindle, offering the same modular design as Cinch 30mm cranks, meaning a wider 24mm spindle can swapped out later for FatBike use Proprietary ...

in Freeride and DH rated cranks, now lighter and stiffer Forged 7050 aluminum crank with web bracing to cut out unnecessary material Optimized crank clearance on 27.5 DH, 27+ and 29+ bikes ...

Shimano 105 FC-R7000 Hollowtech II crankset balances weight and efficiency without sacrificing stiffness. The wider gear pitch increases clearances with small gearing on modern frames, allowing you to take full advantage of ...