Shimano Tiagra 4700 10sp Rear Mech Medium

making it accessible to all riders., The Tiagra 4700 10 Speed Rear Derailleur from Shimano gives high level performance at a low price

The jockey wheels are both 11 tooth, to give reduced wear and chain noise and there is two fluorine-coated link pin bushings which also help give low-friction performance.

Wide link design increases rigidity and service life

Advanced light action for low-friction shifting up or down the block

11 tooth pulleys for reduced pulley wear and chain noise

Alloy body's and outer link leads to lower weight without compromising strength and durability