HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for

The extra sprocket on this new Ultegra cassette is a welcome addition for riders seeking wider ratio

Class-leading XTR Race 11-speed Dyna-Sys crank set, integrating the bottom bracket and crank set int

Four Carbon Fibre carriers and 6 titanium sprockets make this Shimano's lightest 11-speed Dyna-Sys M

The latest Dyna-Sys 11-speed shifting technology is employed in the XTR M9025 front derailleur to en

FC-M9020 11-Speed XTR Trail Crank Set Without Ring, Chain Line 50 mm

Class-leading XTR Race 11-speed Dyna-Sys chainset, integrating the bottom bracket and chainset into

The latest Dyna-Sys 11-speed shifting technology is employed in the XTR M9025 front derailleur to en

XTR Dyna-sys 11-speed M9000 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9020 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9000 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9000 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9000 hosts a whole load of new technology keeping at the forefront of front d

Class-leading XTR Trail 11-speed Dyna-Sys chainset, integrating the bottom bracket and chainset into

The latest Dyna-Sys 11-speed shifting technology is employed in the XTR M9025 front derailleur to en

The latest Dyna-Sys 11-speed shifting technology is employed in the XTR M9025 front derailleur to en

XTR Dyna-sys 11-speed M9020 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9020 hosts a whole load of new technology keeping at the forefront of front d

XTR Dyna-sys 11-speed M9020 hosts a whole load of new technology keeping at the forefront of front d

Shimano sets the benchmark with the next generation of mountain bike shifting, M9000 XTR Rapidfires