Shimano GRX RX810 Rear Derailleur

With its integrated chain stabiliser, the SHIMANO GRX derailleur provides a quieter cycling experience and more reliable and accurate shifting on varied terrain. For rides on flat roads, the derailleur has a chain tensioner on/off switch. The RD-RX810 rear derailleur is suitable for racing cassettes with a maximum largest cog of 34T.

• Quiet and uninterrupted rear shifting on rough terrain

• Adjustable chain stabiliser prevents chatter and chain slippage

• SHIMANO SHADOW RD+

• Smooth and reliable shifting on varied terrain

• Switch clutch ON or OFF according to terrain

• Switch stabiliser ON or OFF according to terrain

• Clutch tension adjusted to gravel

• Max. front differential: 17T

• Smallest sprocket: max. 11T/min. 11T

• Largest sprocket: max. 34T/min. 30T

• Total capacity: 40T

OEM packaging:

This product is supplied in OEM version, i.e. without original packaging.

This is an original and unused product. Because of this WOEST competitively priced!