BITUBO Pressurized Cartridge Manual Spring Preload for KAWASAKI
for KAWASAKI Z RS, Z RS CAFE
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-10%
Special Price €745.00 Regular Price €827.77The BITUBO pressurized cartridge is an essential component for those looking to enhance their motorcycle's performance. With a total stroke of 120 mm, this cartridge offers excellent responsiveness to stresses, ensuring effective shock absorption and a smoother ride on various surfaces.
The 740 mm wheelbase makes it compatible with a wide range of models, allowing for simple and quick installation. The gas pressure, set at 3 bar, ensures optimal stability during riding, helping to maintain control even in the most challenging situations.
The constant spring rate of 0.90 kg/mm is designed to provide a perfect balance between comfort and performance, while the spring length of 245 mm guarantees a responsive reaction and greater durability over time. Choosing the BITUBO pressurized cartridge means investing in a high-quality product designed to meet the needs of the most demanding motorcyclists.
- Pressurized cartridge for greater stability during braking.
- Support consistency for top-level riding safety.
- Plug & Play system, with no modifications to original components.
- Restoration of original suspensions possible at any time.
- Serviceable in every part to maintain efficiency over time.
- EC = Easy Changer for quick spring changes and cartridge disassembly.
- Quick adjustment of hydraulic settings without removing the fork.
- Available adjustments: Spring preload, Extension, Compression.
- Alternative K rate springs available upon request for heavy-duty situations.
- Installation instructions included, with recommended viscosity, oil level, and settings.
| Made in | Italy |
|---|---|
| Preload | 7 |
| Preloaded spring | 238 |
| Primary spring length | 245 mm |
| Spring constant | 0.90 kg/mm |
| Gas pressure | 3 bar |
| Free piston position | 120 |
| Total running | 120 mm |
| Length | 740 mm |


