Shimano Deore RD-M5100 11 Speed Rear Derailleur - Long Cage - 11 Speed Replace Images Protection level: These are CE

Protection level: These are CE Certified as providing EN1621-1 Level 1 Protection

Having a training mat is an essential accessory for any trainer and the Wahoo training mat is a pro level addition to your home training setup

Pros: Excellent value for money for a reliable rotor

Guide pin stabilizes tool

Shimano Deore RD-M5100 11 Speed Rear Derailleur - Long Cage - 11 Speed Replace Images Protection level: These are CEUnlock the versatility of wide range 11 speed gearing with the Shimano Deore RD M5100 11 Speed Rear Derailleur. Designed to pair with the Deore CS M5100 11 51t cassette, this derailleur has a huge capacity which enables it to smoothly shift in and out of that monster 51t cog. Shimano's Shadow Plus design creates a low profile to help prevent damage from rocks and trail debris. Chain stabilising technology makes for a quiet drivetrain in all gear