Deore M5100 11 Speed Rear Derailleur 28.6 seatpost clamp Limited Lifetime Warranty

Limited Lifetime Warranty

Now with an improved ergonomic design

Dual-slide strap for easy size adjustment

Prestacycle Prestaflator Mini Bicycle Tire Inflator

Swix Sports World Cup Steel Brush

Deore M5100 11 Speed Rear Derailleur 28.6 seatpost clamp Limited Lifetime WarrantyShimano Deore RD M5100 11 Speed Rear Derailleur Unlock 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