Shimano GRX 2x10-Speed MTB Rear Derailleur Long Cage 41 Teeth

The Shimano GRX rear derailleur is designed for gravel and MTB riders using a 2x10-speed drivetrain. The long cage handles wide gear ranges, useful on climbs.

• Long cage: handles a total capacity of 41 teeth
• Sprocket up to 36 teeth, low gears for steep climbs
• For 2x10-speed drivetrains, maximum front chainring difference of 16 teeth
• Low weight: 303 g, black
• How to choose: pair it with a HG-X 10-speed chain, frame mounting

Technical specifications

• Number of speeds: 10
• Derailleur cage: Long
• Largest sprocket: 36 teeth
• Smallest sprocket: 11 teeth
• Total capacity: 41 teeth
• Maximum front chainring difference: 16 teeth
• Weight: 303 g
• Mounting: Frame mounting
• Recommended chain: Shimano HG-X 10-speed
• Colour: Black

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.