Shimano XT HB-M-8110-B Front Hub - 15 x 110mm Boost Center-Lock Black 28H CheckoutSpec= 8mm x 49.78/1.960 BlackBox (Ti spring tube) dampers

BlackBox (Ti spring tube) dampers are being phased-out for 2012+ (substitute either XX or DNA models if needed application no longer listed)

A 22mm hollow chromoly spindle and hollow chromoly spindle bolts helps shed weight without sacrificing strength

Multi-ply 127tpi Nylon casing construction

Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Oval Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black keyword search Hyperglide Plus Direct Mount Type Direct Mount Shimano

SRAM Rival 22 Brake CalipersDesigned to work with rims up to 29mm wide and tires up to 28mm wide

Shimano XT HB-M-8110-B Front Hub - 15 x 110mm Boost Center-Lock Black 28H CheckoutSpec= 8mm x 49.78/1.960 BlackBox (Ti spring tube) dampersShimano XT HB M 8110 B Front Hub 15 x 110mm Boost Center Lock Black 28H. Deore XT HB M8110 Front Hubs offer extreme reliability and durability to make them maintainance free. Shimanos Centerlock system makes disc brake rotor installation easy with a spline mount and lock ring Toolless 15mm skewer system is stiff and lightweight TECH SPECS Color Black Flange Diameter Left 44 Flange Diameter Right 44 Spoke Interface J Bend Defined Color Black keyword