The Cru X Pro frameset is a cross beast with race-optimised geometry OSBB tapered headtube internal cable routing & an outstanding stiffness-to-weight ratio. Build it up with the spec of your choice.> Specialized FACT 10r carbon canti frame with cross-specific geometry & race features such as tapered headtube & OSBB for greater stiffness acceleration efficiency & handling on any race course> FACT carbon canti fork with tapered steerer provides ample tyre clearance & the best balance of strength stiffness & compliance for cyclocross racing> 1-1/8" upper & 1-3/8" lower integrated stainless steel cartridge bearings with 8mm cone spacer & 20mm of spacers> Specialized Pro Carbon Pave SL seatpost is lightweight & comfortable allowing you to fine-tune your saddle position with a single-bolt adjustable head Technical Specifications FRAME Specialized FACT 10r carbon canti-specific 1-3/8" lower bearing OSBB FORK Specialized FACT carbon canti-specific monocoque fork carbon steerer & crown for 1-3/8" lower bearing HEADSET 1-1/8" upper & 1-3/8" lower integrated stainless cartridge bearings 8mm cone spacer w/ 20mm of spacers