Shimano SLX M7100 1x12-speed MTB rear derailleur, long cage, 51 teeth

The Shimano SLX RD-M7100 MTB rear derailleur is a 12-speed rear derailleur with a long cage, for those using a 1x12 drivetrain on their mountain bike. It accepts cassettes with up to 51 teeth.

• Accepts cassettes from 10 to 51 teeth, for steep climbs and fast descents
• Total capacity of 41 teeth, suitable for very wide gear ranges
• Long aluminium cage, designed for cassettes with a large sprocket
• Lightweight: weighs approximately 316 g
• Before ordering, check that your drivetrain is 1x12 and that the cassette does not exceed 51 teeth

Technical specifications

• Model: SLX RD-M7100 Shadow RD+
• Number of speeds: 12 (1x12)
• Weight: approximately 316 g
• Cage: Long (SGS)
• Cage material: Aluminium
• Cassette: largest sprocket max. / min.: 51 teeth / 45 teeth
• Cassette: smallest sprocket max. / min.: 10 teeth / 10 teeth
• Total capacity: 41 teeth
• Pulleys: 13 teeth (guide and tension)
• Colour: Black