Discover a new level of suspension performance and get the most out of your fork. The genuine RockShox 38 mm dust seal upgrade kit has been designed for RockShox ZEB (A1+ from the 2021 model year) and RockShox DOMAIN (B1+ from the 2022 model year) forks. Thanks to technology developed in collaboration with SKF, this kit drastically reduces friction, protects the shock’s interior from dirt and ensures the highest level of responsiveness.
Ultra-high-performance SKF seals – maximum smoothness on any terrain
At the heart of the kit are flangeless scraper seals made from a special SKF rubber compound with an ultra-low coefficient of friction. They significantly reduce initial resistance (known as ‘stiction’), which translates into an instantaneous response from the shock absorber to minor bumps and tree roots. You gain greater front-wheel grip, a better feel for the trail and reduced hand fatigue during long descents.
Long-lasting protection and reliability of the shock absorber
The kit includes not only precision dust seals but also dedicated 6 mm thick foam rings. These ensure continuous and even lubrication of the upper stanchions with oil, minimising wear on internal components and extending the intervals between servicing. This is an essential upgrade for any enduro, downhill or e-bike rider who demands reliability in challenging weather conditions.
Specifications:
| Brand | RockShox |
| Compatibility | RockShox ZEB A1+ (2021+), RockShox DOMAIN B1+ (2022+) |
| Stem diameter | 38 mm |
| Seal design | Flangeless (Flangeless) |
| Compound / Technology | SKF Ultra-Low Friction |
| Package contents | 2x SKF dust seal, 2x 6 mm foam ring |
| Colour scheme | Black / Red / White (accents) |
| Net weight | 34 g |
