Continental Tube 27.5 x 1.75-2.5 - PV 42mm handlebar-tape 40T Pulley_G pulley bearing _

40T Pulley_G pulley bearing _ Pulley_Sunken type pulley bolt _ Pulley_Teeth 11T Pulley_T pulley bearing _ Rear speeds 11 Top-Normal Spring Type SHIMANO SHADOW RD+ Top sprocket_Max

Recommended Use: Mountain

Where a typical road bike has a 68 or 70mm bottom bracket shell width

New bumper added to rear derailleur pulley cage

This DYNA-SYS11 cassette delivers precise shifting even in the most demanding mountain biking situations

Continental Tube 27.5 x 1.75-2.5 - PV 42mm handlebar-tape 40T Pulley_G pulley bearing _All tubes are seamless and mold cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem. Each and every tube passes a stringent 100% quality control inspection.