Shimano Deore XT FH-M8110-B BOOST Rear Freehub- Microspline Centerlock Disc Brake E-THRU Axle - 12-speed - 32H Size_700x40c While Air-Liner Road allows you

While Air-Liner Road allows you to ride to the nearest repair area

it helps keep things cool even when the riding gets rowdy

Watter bladder with intelligent valve

Aerodynamic bag for nutrition

34T Compatible bottom bracket type_Outboard ✔ Crank fixing screw included ✔ Crank arm length (mm)_165 ✔ Crank arm length (mm)_170 ✔ Crank arm length (mm)_175 ✔ Spider/Gear arms 4 HOLLOWTECH II ✔ Optional chain guard_Without chain/bash guard ✔ Recommended bottom bracket_Press-fit BB-MT800-PA Recommended bottom bracket_Threaded (normal) BB-MT800 Threaded bottom bracket shell width (mm)_68 ✔ Threaded bottom bracket shell width (mm)_73 ✔ Q-factor (mm) 172 Chain line (mm) 52 Compatible chain HG 12-speed P

Shimano Deore XT FH-M8110-B BOOST Rear Freehub- Microspline Centerlock Disc Brake E-THRU Axle - 12-speed - 32H Size_700x40c While Air-Liner Road allows youSHIMANO DEORE XT Rear FREEHUB 148x12 mm E THRU Axle 12 speed FH M8110 B SHIMANO DEORE XT Rear FREEHUB MICRO SPLINE CENTER LOCK Disc Brake 148x12 mm E THRU Axle 12 speed Compatible with 12 speed MICRO SPLINE cassettes. FEATURES Faster acceleration amplifies riding excitement Smaller spline diameter for 10T top gear by MICRO SPLINE Simple setup and reliable trail performance Easy disc brake rotor installation with spline mount and lock ring CENTER LOCK