SHIMANO GRX Rear Derailleur 10-speed
RD-RX400
SHIMANO GRX - Rear Derailleur - SHIMANO SHADOW RD - 10-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.

FEATURES
Silent and uninterrupted rear shifting on rough terrain
Adjustable chain stabilizer prevents chain slapping and drops
SHIMANO SHADOW RD
Smooth and reliable mixed surface shifting
Switch stabilizer ON/OFF to match the terrain
Gravel-tuned clutch tension
Compatible with current 10s road DUAL CONTROL LEVER
Wide range front gearing
Maximum front T difference: 16T
Top sprocket: Max. 11T/Min. 11T
Low sprocket: Max. 36T/Min. 32T
Total capacity: 41T

PRODUCT SPECIFICATIONS
MODEL NO: RD-RX400
SERIES: GRX 10-speed
Color: Series color
Average weight: 303
Compatible chain: HG-X 10-speed
Total capacity: 41T
B-axle_Hollow axle: ✔
Cable adjuster: ✔
Mount_Direct attachment (Conventional): ✔
Mount_Direct Mount: ✔
Fluoric coated link bushings: 4
Low sprocket_Max.: 36T
Low sprocket_Min.: 32T
Max. front difference: 16T
Pulley_Sunken type pulley bolt: ✔
Pulley_Teeth: 11T
Top-normal spring type_SHIMANO SHADOW RD : ✔
Top sprocket_Max.: 11T
Top sprocket_Min.: 11T
Rear speeds: 10