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🚴♂️ Shift Like a Pro, Ride Like a Legend
The SHIMANO XT RD-M8100-SGS is a high-performance 12-speed rear derailleur featuring a long cage design for wide gear compatibility. It boasts large 13T pulleys for enhanced efficiency, shockless and fast shifting, and a noise-reducing bumper for silent operation. Renowned for durability and ease of installation, it’s a top choice for serious cyclists seeking reliable, smooth drivetrain performance.
| ASIN | B07SWQZB46 |
| Best Sellers Rank | #74,926 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #25 in Rear Bike Derailleurs |
| Brand Name | SHIMANO |
| Customer Reviews | 4.7 4.7 out of 5 stars (496) |
| Date First Available | July 20, 2019 |
| Global Trade Identification Number | 04550170443641 |
| Included Components | Rear Derailleur |
| Item Dimensions LxWxH | 7 x 7 x 5 inches |
| Item Package Dimensions L x W x H | 7.48 x 5.67 x 2.72 inches |
| Manufacturer | Shimano |
| Model Name | 587830 |
| Model Year | 2019 |
| Mounting Type | Braze-On Mount |
| Number of Items | 1 |
| Package Weight | 0.19 Kilograms |
| Part Number | 587830 |
| Product Dimensions | 7"L x 7"W x 5"H |
| Size | 1x12 |
| Sport Type | Cycling |
| Style | Flat |
| Suggested Users | unisex-adult |
| UPC | 192790443645 |
| Warranty Description | 90 Day Limited |
R**T
Simple, Reliable and Great Value
It doesn’t get much better for reliability and cost. My last unit lasted 10k miles plus. Super easy to install and tune, extremely smooth shifting.
D**H
Works no mater what the conditions!!
Solid. works like a champ!
M**7
Works good
Works just fine. Had a more expensive one on there before, but this one works just as well.
A**S
all good
good product
K**5
It’s a Shimano XT, what more needs to be said?
Easy to install on 2021 Specialized Turbo Levo Comp. Shifts great! 12spd….
D**E
Producto original. Excelente Calidad
A**R
Excellent
Excellent derailleur for the price. It shifts well under all circumstances.
T**D
Inexpensive upgrade for better performance and fun
Came fast, In a New box. Swapped out my original XLT that never would shift smoothly and keeped me guessing. This is one step up and I find its quieter, smoother and dependable so far. Thanks
A**O
Ciò che cercavo ad un prezzo competitivo, per il resto la solita ottima qualità Shimano
S**O
El producto llego como lo espectaba, ya había utilizado esta calidad de desviador y por este motivo lo volví a comprar.
D**9
やはりシマノ。信頼性、設定もよし。
T**R
Schaltung funktioniert wieder. Original Teil, prompte Lieferung
M**.
Replaced a completely mangled one after a boulder strike - good value
Trustpilot
5 days ago
3 weeks ago