The Shimano XT HB-M8110-BS Straight Pull Boost Front Disc Hub 15mm provides the best performance to value ratio, with an oversize axle for better stiffness, angular contact bearings with labyrinth seals for long life and minimal friction, and a lighter weight then previous generations. Compatible with Centerlock disc rotors only. Thru-axle not included. Brake Rotor Lockring sold separately. Straight Pull Spokes.
Hub Spacing: 110mm/Boost Axle:15mm Thru Axle Spoke Drilling: 28 Spokes:Straight Pull Weight: 159 grams Disc Brake: Centerlock Only Centerlock Lockring Sold Separately 15mm Thru-axle Not Included