Frame sizes	S 52, M 54, L 56, XL 58
Headtube	1 1/8“ upper, 1 ¼“ lower, tapered
Bottom bracket	BB386 (inner bearing bore 30 mm, bottom bracket shell width 86 mm) *
Cable routing	internal
Seatpost	27.2 mm
Tire clearance	25 mm
* Adapter	Adapter for Shimano Hollowtech cranks or Sram GXP cranks available separately; Campagnolo OverTorque cranks compatible without adapter; not compatible with Campagnolo Ultra-Torque cranksets.