Shimano Sora FC-R3000 Crankset - 170mm 9-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray CheckoutSpec= SID Charger Damper Rolltop construction for quick waterproof

Rolltop construction for quick waterproof access

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 54

size 29" front/rear rear (Micro Spline) rim Turbine 30 rear hub Vault axle/spacing (mm) 12x148 Boost hole 28h spoke DB nipple alloy color black weight 1865g (set)

} Fast-rolling center features tightly spaced knobs that cut down on rolling resistance while still digging into any terrain for dependable traction

These Hope Spiderless Direct Mount Retainer chainrings are specifically designed for use with SRAM 3-bolt direct mount cranksets

Shimano Sora FC-R3000 Crankset - 170mm 9-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray CheckoutSpec= SID Charger Damper Rolltop construction for quick waterproofShimano Sora FC R3000 Cranksets2 piece crank construction Anodized aluminum and resin outer ring Steel inner ring Color Gray Rings 50 34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 9 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray Size 170Mm