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DanmarkShimano GRX 2x 12-speed
Shimano GRX 2x 12-speed
RRP 96,00
88,20
- Delivery in 3 working days
- Free tracked shipping over 400,00 zł
- Trustpilot rating 4.6/5
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Pros & Cons
Pros & Cons
- Steel bearings run smoothly and reliably.
- The construction is robust and able to withstand high-intensity use in gravel riding and road cycling.
- The steel bearings last a long time and offer reliable performance under varying conditions.
- Not fitted with ceramic bearings.
- Only compatible with 12-speed and two front chainrings.
Specifications
Specifications
| Brand | Shimano | |
| Number of gears | 12 speed | |
| Type of Shimano derailleur | GRX RD-RX820 | |
| Bearing type | Industrial bearing | |
| Number of teeth | 11 Teeth / 13 Teeth | |
| Number of chainrings | 2x |
The GRX 2x 12-speed Shimano jockey wheels ensure smooth and efficient gear changes thanks to their durable construction and reliable performance. They are easy to fit and designed for top performance.
Materials and construction
The Shimano RD-RX820 derailleur pulleys are manufactured using high-quality plastic pulleys and steel bearings for long service life and consistent performance. The combination of an 11-tooth upper pulley and a 13-tooth lower pulley ensures optimal distribution of chain tension, resulting in reduced wear and better chain retention. The steel bearings are carefully sealed and rotate smoothly under load, ensuring reliable performance in a wide range of riding conditions.
Details and extras
These jockey wheels are supplied as a set and are specifically designed for use with the Shimano RD-RX820 derailleur. Thanks to the simple installation process, replacing them is easy and does not require any special tools. The steel bearings ensure that the pulleys continue to run smoothly, which improves the efficiency of your drivetrain.
The Shimano RD-RX820 derailleur pulleys are manufactured using high-quality plastic pulleys and steel bearings for long service life and consistent performance. The combination of an 11-tooth upper pulley and a 13-tooth lower pulley ensures optimal distribution of chain tension, resulting in reduced wear and better chain retention. The steel bearings are carefully sealed and rotate smoothly under load, ensuring reliable performance in a wide range of riding conditions.
Details and extras
These jockey wheels are supplied as a set and are specifically designed for use with the Shimano RD-RX820 derailleur. Thanks to the simple installation process, replacing them is easy and does not require any special tools. The steel bearings ensure that the pulleys continue to run smoothly, which improves the efficiency of your drivetrain.
These GRX 2x derailleur pulleys are designed for use with the Shimano RD-RX820 derailleur and are compatible with 11- and 12-speed systems.
