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⚙️ Shift into the future of gravel riding with Shimano GRX precision!
The Shimano GRX RD-RX400 is a 10-speed rear derailleur designed specifically for gravel bikes with double cranksets. Featuring Shadow+ low-profile technology and an adjustable chain stabilizer, it ensures smooth, reliable shifting on rough terrain while minimizing chain drops. Crafted from durable materials and backed by a 2-year warranty, this black aluminium component offers professional-grade performance for serious riders.
| ASIN | B07RVXQWKV |
| Best Sellers Rank | #685,074 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #748 in Rear Bike Derailleurs |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Case Material Type | Aluminium |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 92 Reviews |
| Global Trade Identification Number | 04550170448899 |
| Included Components | Bike Parts |
| Item Dimensions L x W x H | 3.86"L x 4.96"W x 6.93"H |
| Item Type Name | Brakes & Shifters |
| Item Weight | 1 pounds |
| League | GRX |
| League Name | GRX |
| Manufacturer | Shimano GRX |
| Manufacturer Part Number | IRDRX400 |
| Material | other |
| Material Type | other |
| Model Number | C8C075 |
| Mount Type | Braze-On Mount |
| Mounting Type | Braze-On Mount |
| Number of Items | 1 |
| Number of Teeth | 36 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |
A**R
Know the replacement brand
Not applicable with other brands of derailleurs Waiting on refund after returning
R**.
When you need to get on the bike and you need it fast......
While riding my new gravel bike, I happened to notice that the cranks would not roll backwards. One trip to the bike shop, after almost 1,015 miles later, I noticed my chain was literally sawing through the cage of my rear derailleur. I ordered this device to replace what I had lost. It arrived on time, the rear derailleur was in great condition, (new). When you want to get up and running this is the part that you can count on. Great.
R**N
OK
Alles bestens
ご**ま
バラ完用に購入
バラ完用に購入。 １１速よりお安くて良いと思います。 調整も楽に感じました。
J**Ó
Buena actuqlizacion para una bici de gama media.
Perfecta actualización para mi bicicleta de viaje. Kona Rove AL. Va como una seda.
M**O
Good quality
Bought as a replacement for the same model after I damaged it beyond repair. Worked just like the original as you'd expect.
B**T
Le réglage à c est simple avec un peut de conecence
Très bon produit facile à installer ça reste du shimano
Trustpilot
2 months ago
4 days ago