• Dérailleur Arrière SHIMANO GRX RX400 2x10V Chape Longue
1 1
SHIMANO

SHIMANO GRX RX400 10 Speed Rear Derailleur Long Cage

Réf. fabricant : IRDRX400
The SHIMANO GRX RX400 12 Speed Rear Derailleur has been developed in response to the democratization of cycling. Cyclo-cross and Graveland the high stresses they... Read more

1.339,00 Kč
1.339,00 Kč
View full details

Description

The SHIMANO GRX RX400 12 Speed Rear Derailleur has been developed in response to the democratization of cycling. Cyclo-cross and Graveland the high stresses they place on derailleurs with an initially road-going profile.

It features a chain stabilizer with Shadow RD+ technology technology (borrowed from mountain biking) to prevent chain jerking. A switch is located on the top roller and, when activated, holds the pivot more firmly and reduces jerking.

This model, designed for Double Chainringscan be combined with a 36-tooth cassette gearing for greater flexibility.

Manufacturer's manual

Ref: 7970332278950

Informations techniques

GENERAL
Group : SHIMANO GRX RX400
Part Number : RD-RX400
Manufacturer's weight : 303g
Type : Mechanical rear derailleur

TRANSMISSION
Gears: 2x10
Technology : Shadow RD+
Binding : Traditional/Direct Mount
Max. front diff. 16 teeth
Capacity: 41 teeth
Max./Min. large pinion teeth: 35 teeth / 32 teeth
Max./Min. small sprocket teeth: 11 teeth
Roller teeth: 11 teeth

► 4 Fluorine-coated bushings: improve derailleur performance and durability by minimizing resistance to movement and providing smoother, more responsive shifting action ;
► Shadow RD+: Silent, smooth transmission, reducing chain flapping and jumping, lighter and more efficient than conventional systems;

COMPATIBILITY AND RECOMMENDATIONS
Chains: Shimano HG 10-speed
Crankset: Double chainring
Levers :
- Shimano 10-speed Tiagra ST-4700 / ST-4720 / ST-4725 / SL-4700
- Shimano 10-speed GRX ST-RX400
- Shimano 10-speed ST-RS405

Informations prix

Recommended retail price February 2024