- Utilizing ENVE Innerdrive internals with an oversized 42mm ratchet to distribute loads over a larger surface area - Perfect Preload system combined with large, high-precision bearings ensure years of smooth spinning with no adjustments - Straight Pull hubs use equal spoke lengths front and rear, driveside and non-driveside - 40t SL drive ring is used on road/gravel hubs and can be swapped for 60,80,100 POE rings