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⚡ Shift Like a Pro, Ride Like a Legend
The SRAM Unisex Adult EAGLE GX X-ACTUATION™ Trigger Shifter is a high-performance 12-speed shifter designed for serious cyclists seeking precision and durability. Featuring a robust aluminium construction, versatile mounting options including MatchMaker X compatibility, and a redesigned clutch system to minimize chain drops, it delivers smooth, reliable gear changes. Perfect for upgrading your drivetrain with professional-grade technology made in Italy.



| ASIN | B08B2W2QBH |
| Best Sellers Rank | 44,956 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 22 in Cycling Shifters |
| Brand Name | SRAM |
| Case Material Type | Aluminium |
| Colour | Grey |
| Country Of Origin | Italy |
| Customer Reviews | 4.8 4.8 out of 5 stars (875) |
| Global Trade Identification Number | 00710845853487 |
| Included Components | nothing |
| Item Dimensions L x W x H | 15.2L x 13.3W x 8.9H centimetres |
| Item Type Name | SRAM 12V GEARBOX. GX EAGLE LUNAR LONG CAGE |
| Item Weight | 1.3 Pounds |
| Manufacturer | SRAM |
| Manufacturer Part Number | 00.7518.137.000 |
| Manufacturer Warranty Description | Producer |
| Material Type | Plastic |
| Model Number | C8C090 |
| Mount Type | Braze-On Mount |
| Number of Teeth | 52 |
| UPC | 710845853487 |
T**R
Precise gear changes - good value
This is a good price point. I upgraded an entry level part and the shifting is far superior without spending silly money. It's all metal, very sturdy and has an impressive return spring.
C**S
Really good so far - better than the previous version
I’m hoping this new iteration of the GX Eagle will be better than the last version. I have had an issue with the chain coming off the jockey wheels and disintegrating the cage on take off! Twice I’ve had the clutch fail after a year and it constantly drop the chain in the higher gear’s small cogs. This has had a redesign - especially on the cage and seems like it will be better at stopping chain popping out of the jockey wheels. The shifting is spot-on and indexes perfectly. The tool provided is easier to set the B-gap, and if/when I get a new cassette it will do the 52t - which is a nice bonus. I just hope the clutch is a bit more resistant to wear as there is still not adjustment.
M**K
Surprisingly easy to fit.
A bit pricey but what isn't these days. I set the H and L limit screws to match the old derailleur I was replacing and then fine tuned them. The B-screw was adjusted using the plastic tool that came in the box. With the help of YouTube.
A**O
Appena arrivato si vede subito la qualità di sram GX sono molto soddisfatto del Mio acquisto....💪💪
E**1
Super
A**S
Cambio top donde los haya. Calidad precio inmejorable. Cambio muy preciso y de calidad.
J**C
En remplacement de mon ancien dérailleur fait son travail correspond à l'ancien article d'origine
R**R
Works just as well as the XO1 that it replaced. I guess it’s a few grams heavier but obviously not something that anyone would feel while riding. I’m happy I saved the money over the XO1 as functionally just as good. These things are great once you dial them in. Best shifting that I’ve ever had in a mountain bike.
Trustpilot
1 month ago
2 months ago