Race Face Era Crank Arms No BB 136 BB 170mm Stealth CheckoutSpec= Long Cage 'Extreme Pressure Additives' coat every

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

Provides 130 degrees of visibility

Comes with brackets and hardware

and really quick bearing replacement

It improves shifting performance guarantees better alignment and works with all drivetrains

Race Face Era Crank Arms No BB 136 BB 170mm Stealth CheckoutSpec= Long Cage 'Extreme Pressure Additives' coat everyReimagined 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