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⚡ Upgrade your ride with precision and power – Shimano Deore M5100, the clutch your trail deserves!
The Shimano Deore M5100 rear derailleur is a high-performance 11-speed component engineered for mountain biking. Featuring Shadow RD+ clutch technology for chain stability, a durable low-profile aluminum design, and oversized 13-tooth pulley wheels, it delivers smooth, quiet shifting on technical terrain. Its long SGS cage supports wide-range cassettes up to 51T, making it ideal for modern 1x11 drivetrains. Compatible with Shimano DynaSys11 chains, this derailleur balances resilience, precision, and efficiency for serious trail riders.
| ASIN | B089Y32JTF |
| Best Sellers Rank | #49,127 in Sporting Goods ( See Top 100 in Sporting Goods ) #8 in Bike Rear Dérailleurs |
| Brand Name | SHIMANO |
| Case Material Type | Aluminum |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (430) |
| Global Trade Identification Number | 04550170618704 |
| Included Components | 1 x Shimano Deore RD-M5100-SGS 11 Speed Rear Derailleur, Black |
| Item Dimensions L x W x H | 12L x 9W x 17H centimeters |
| Item Type Name | Rear Derailleur |
| Item Weight | 0.02 Ounces |
| League Name | Shimano Deore |
| Manufacturer | Shimano Inc. |
| Manufacturer Part Number | 510133 |
| Material Type | Aluminum |
| Model Number | C8C085 |
| Mount Type | Clamp-On Mount |
| Number of Teeth | 51 |
| Unit Count | 1 Count |
| Warranty Description | No Warranty |
M**O
It is 100% Original product
Im happy to get this item to upgrade my mtb. It is original product from shimano. Its come with his original box. It was deliver to me also ahead of the delivery schedule.
J**N
LEGIT ITEM
Very smooth transaction. Item arrived ahead of scheduled delivery date and was properly packed and comes with OEM manual. Shimano M5100 rd was set up with my 10s cassette (11-50t),compatibly working even its designed for 11s. Big thumb’s up.
J**S
Legit seller, delivered sooner thean expected date
Recommended seller Item is good and high quality Packaging is very secure Thank you seller
H**R
Me encantó, se mira original
A**N
S'adapte et se règle parfaitement à mon vélo électrique.
I**A
Excelente preço
M**N
Son managed to trash his existing one over some rather horrible curbs on his paperround. This set fitted perfectly on his bike and the build quality is brill. Works perfectlyl with his cassette already on the bike. Installation was easy, but it did require some care remembering which order to put things back together and how the chain goes on, but this is more cycle maintenance, rather than product related. It has now been on his bike for 10months with no issues, both to school, paper round and off roading at the weekend. Great replacement
B**E
Solid unit. Absolute workhorse. Most MTB rider will not need more. Really reliable, consistent, and easy to maintain. If you’re looking for the best of the best, this is not that. If you want a functional derailleur that works and want to spend time on the trail and not the shop; this would be a solid option.
Trustpilot
1 month ago
2 weeks ago