Race Face Era Crank Arms No BB 136 BB 170mm Stealth CheckoutSpec= Long Cage Comes with brackets and hardware

Comes with brackets and hardware

Densely packed horizontal zig zag pattern reminiscent of the bottom of some old school kicks with two solid center lines providing low rolling resistance

'Extreme Pressure Additives' coat every part of the link to provide a smooth gear change and an efficient drive chain

250W) Rear Axle 12mm Thru x 148mm Cassette Body Type Shimano Micro Spline Color Black Skewer Included No Bearing Type Sealed Cartridge Designed for ebike Yes Defined Color Black Spoke Interface J-Bend Hub Drilling 28 Hub/Brake Compatibility Center-Lock Disc

Nano knobs in varying angles shapes and sizes strategically integrated within the outer tread zones provide additionaltraction on track surfaces with loose fine grains

Race Face Era Crank Arms No BB 136 BB 170mm Stealth CheckoutSpec= Long Cage Comes with brackets and hardwareReimagined carbon crank is 300% stronger than Next R cranks Patent pending insert redesign means loose inserts are a thing of the past Steel wear plate improves durability Versatile Cinch system offers interchangeable spiders, limitless ring combinations, swappable width 30mm alloy spindles, and full compatibility across all relevant frame standards 136mm wide spindle: 52mm chainline on bikes with Boost 148mm rear spacing (optional: use Shimano 12sp