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⚡ Shift Like a Pro, Ride Like You Own the Trail!
The SRAM Schaltwerk ESP X4 is a high-performance rear derailleur designed for 7, 8, and 9-speed bikes, featuring SRAM’s precise 1:1 actuation ratio. Its lightweight aluminum and composite construction ensures durability and reduced weight at just 280 grams. The long cage design supports up to 45T chain wrap capacity, making it ideal for mountain biking and adventure rides. Compatible with standard mounts, it offers easy installation and reliable shifting across a wide gear range, all wrapped in a sleek black finish.
| ASIN | B001FC9HRO |
| Best Sellers Rank | #92,793 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #39 in Rear Bike Derailleurs |
| Brand Name | SRAM |
| Case Material Type | Aluminium |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (957) |
| Global Trade Identification Number | 00710845609671 |
| Included Components | Rear derailleur |
| Item Dimensions L x W x H | 9"L x 6"W x 3"H |
| Item Type Name | 09A RD X.4 LONG CAGE BLACK |
| Item Weight | 120 g |
| Manufacturer | SRAM |
| Manufacturer Part Number | 409000003_Schwarz |
| Material Type | Aluminum |
| Model Number | 141970 |
| Mount Type | Standard |
| Number of Items | 1 |
| Number of Teeth | 18 |
| UPC | 022255067942 710845609671 617717230530 783847018567 508939706913 |
| Warranty Description | Limited Warranty |
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