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⚙️ Shift into the future with precision and power!
The Shimano Acera RD-M3020-SGS Rear Derailleur features advanced Double Servo technology for smooth, precise shifting across 7 and 8-speed drivetrains. Its SGS Long Cage design supports a chain wrap capacity of 45 teeth, enabling versatile performance on diverse terrains. Built with Shimano’s renowned durability and backed by a 2-year warranty, this derailleur offers reliable, high-performance gear changes for both casual riders and cycling enthusiasts.
| ASIN | B0BGFBSYQ3 |
| Best Sellers Rank | #89,759 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #42 in Rear Bike Derailleurs |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Case Material Type | Aluminum |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 183 Reviews |
| Included Components | Rear Derailleur |
| Item Weight | 0.39 Kilograms |
| Manufacturer | Shimano |
| Manufacturer Part Number | ERDM30208SGSL |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | ERDM30208SGSL |
| Mount Type | Braze-On Mount |
| Mounting Type | Braze-On Mount |
| Number of Teeth | 45 |
| UPC | 192790897738 |
| Warranty Description | 2 years |
J**F
G**O
D**S
L**R
R**R
R**N
D**S
C**N
J**7
J**U
A**A
F**O
F**Z
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