Shimano GRX FD-RX400 Front Derailleur 2x10-SpeedSHIMANO GRX FD RX400 Front Derailleur 2x10 Speed MODEL NO : FD RX400 SERIES : GRX 10 speed Color : Series color Average weight : 96 Cable adjust : Yes Action Down Swing : Yes Chain line (mm) : 47 Chain stay angle (deg.) : 61 66 Compatible chain : HG X 10 speed Link bushings : 7 Mount Brazed On : Yes Top gear teeth : 46T Total capacity : 16T Front speeds : 2 Rear speeds : 10

Color: Series Color

Drivetrain Speeds: Single Speed 1/2" x 1/8"

Shift lever specifications SL cable OPTISLICK cable : Yes

Recommended bottom bracket Press-fit               : SM-BB72-41B

Durable quick release for fast and easy wheel removal

SERIES                     : GRX 11-speed

combined with zero distortion stainless steel bushing

count it as extras

Aluminum gear QTY (pcs): 0

Silent drivetrain in all gear positions

6      : X (w/ S size adapter)

Average weight       :  323g (11-34T) 343g (11-36T)