SHIMANO GRX RD-RX400 Rear Derailleur

The SHIMANO GRX RD-RX400 rear derailleur is the ideal partner for rough terrain and, with its integrated chain stabiliser, ensures quiet, smooth and precise shifting in every riding situation. To adapt to changing ground conditions, the chain stabiliser can be switched on and off with the ON/OFF switch on the rear derailleur. The chain stabiliser prevents the chain from slipping or jumping out. In addition, the spring tension is adapted for gravel and cyclocross.

Features of the SHIMANO GRX RD-RX400 rear derailleur:

• 2×10-speed rear derailleur
• low-noise & smooth-running rear derailleur for rough terrain
• adjustable chain stabiliser (SHIMANO SHADOW RD+ technology)
• reliable shifting even with changing ground conditions
• switch stabiliser ON or OFF to adapt to the terrain
• spring tension adapted to gravel
• application range: Gravel, Road, Cyclocross
• weight: approx. 303 g
• compatible with 10-speed cassettes up to 11-36

 

 

 

Note: should you have any questions regarding compatibility or availability, do not hesitate to contact our customer service.

Specifications

Manufacturer:	Shimano
Weight:	approx. 303 g (manufacturer’s specification)
Item:	SHIMANO GRX RD-RX400 rear derailleur
Scope of delivery:	1 x GRX RD-RX400 derailleur
Colour:	black
Maker’s ref. no.:	I-RDRX400
Field of application:	Gravel, Road, Cyclocross
Mounting:	conventional
Switching steps:	10-speed
Functionality:	Mechanic
EAN:	4550170448899
Total capacity:	41 teeth
Max. largest pinion:	36 teeth
Min. smallest pinion:	11 teeth
Recommended chain:	HG 10-speed
Stabiliser (preload):	Shadow RD+