CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12
Sale price
$599.00
Shipping calculated at checkout
Only 4 in stock
This OSPW X system for Shimano GRX RX820 2x12-speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability low friction and longevity. The four spring tension settings allow customised setup based on ride conditions and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35-40% over stock pulley configuration.
| Largest Cog | 36 |
| Fits Model | GRX RX820 2x12 |
| Fits Brand | Shimano |
| Drivetrain Speeds | 12 |
| Defined Color | Black |
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