Progressive lowering rear spring. With the use of the progressive rear spring it is possible to lower a bike and also improve the ride quality at the same time. The rear spring is mounted on the original shock and is used on motorcycles which have no link system
| Marca | Modello | Anno |
|---|---|---|
|
BMW
|
F 900 GS (also ADV)(esa) 40mm lower
|
2024-2025
|