Shimano Deore M6100 1x12-Speed MTB Rear Derailleur Long Cage 51 Teeth

The Shimano Deore RD-M6100 SGS rear derailleur is designed for mountain bikers using a 1x12 drivetrain. The long cage handles wide gear ranges, with up to 51 teeth on the largest sprocket.

• Designed for 1x12 drivetrains: a single chainring at the front and 12 sprockets at the rear
• SGS long cage: handles wide-range cassettes, up to 51 teeth
• Suitable for mountain biking, steep climbs and trail rides
• Black finish, available in one colour only
• Manufacturer code IRDM6100SGS: use it to check you are choosing the right model

Technical specifications

• Model: Deore RD-M6100 SGS (manufacturer code IRDM6100SGS)
• Speed: 1 x 12
• Cage: Long (SGS)
• Maximum teeth: 51
• 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.