SRAM XX1 Eagle 12 Speed GXP Direct Mount Crankset Boost

One by drivetrains appear to be the way of the future, and SRAM is leading the way with its revolutionary one by 12 speed Eagle drivetrains. Featuring an upgraded tooth shape and hollow construction, the SRAM XX1 Eagle 12 Speed GXP Direct Mount Boost Crankset bumps the chainline out three millimeters to pair with your shiny new Boost equipped frameset for impeccable chain control, efficient power transfer, and a gleam of golden flair. Eagle's X Sync 2 chainring builds on the OG X Sync chainring's renowned chain retention ability, with a few changes and claims of even better chain control. As with the original, each tooth is CNC machined to support the chain's inner and outer link widths by providing a variable thickness from tooth to tooth, so the chain and chainring essentially lock together and push away mud with ease. Where the original X Sync teeth took on a boxy shape, Eagle's chainring features aggressively profiled teeth that hold the chain like a wild eyed kitten clinging to a catnip soaked mouse toy before letting it glide seamlessly back to the cassette for smooth, friction free turns. SRAM fashions the XX1 Eagle crank arms using its Carbon Tuned technology, which utilizes a proprietary carbon layup that increases stiffness where it's needed and minimizes unnecessary material for an overall reduction in weight. Their hollow construction results in a lightweight and responsive platform that'll see you dancing on the pedals as you pour watts into the trail. The direct mount chainring interface also affords the option of quickly swapping ring sizes to adapt to the day's terrain shape, giving the true all mountain racer the start line flexibility to adapt to the day's course.