Shimano DEORE XT English HOLLOWTECH-II 104.5/107mm Bottom Bracket compatio_raw It is compatible with HG-EV

It is compatible with HG-EV and HG-X11 chains

using included hardware mounting kit

Wide trail (WT) casing specs are optimized for 30-35mm inner width rims

The Contact is engineered to offer maximum stiffness at the lowest possible weight

high mileage and maximum puncture resistance

Shimano DEORE XT English HOLLOWTECH-II 104.5/107mm Bottom Bracket compatio_raw It is compatible with HG-EVFor SHIMANO 24mm MTB cranks, the SHIMANO DEORE XT bottom bracket uses high quality sealed bearings and is offered in threaded and pressfit options. Ride anywhere 11 speed rider tuned gearing The power to choose how and where you ride Various choices for bike and riding style Consistent shifting performance and enhanced chain management More durable chainwheel teeth Composite chain ring construction: Steel teeth Steel+CFRP body (1x11, 3x11 Middle)