Shimano GRX RX812 11 Speed Rear Derailleur (Black) Type:Medium Cage In addition to advanced head

In addition to advanced head protection

The Wheel and component brush is specifically designed to clean the rims and spokes of your wheels

the tool is compatible with Shimano

our quick-drying degreaser makes light work of oil build-up

Shimano TX505 135x9mm width rear hub 32 spoke holes Centerlock

Shimano GRX RX812 11 Speed Rear Derailleur (Black) Type:Medium Cage In addition to advanced headSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 42T max low sprocket 11 speed With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX812 rear derailleur is compatible with mtb cassettes with a 42T low sprocket max. Features Silent and