K-Tech DDS Closed SBK Cartridge Kit for BMW M1000RR K66 (2021–2025) -Ultimate racing performance for the street and race track
Experience the highest driving precision with the K-Tech DDS (Direct Damping System) Closed SBK Cartridge Kit, developed for the original fork of the BMW M1000RR K66 (21–25). This high-performance damping system relies on a 20 mm piston and 31 mm control valves for an increased oil flow, which enables precise and sensitive damping control.
The patented DDS design prevents cavitation and ensures constant stability even under extreme conditions. The independently working damping circles (asymmetrical system) improve the dynamics and shorten the response times. A spring force under pressure ensures that the system works reliably in all driving situations.
⚠️ Important NOTE: This kit is not approved for the superstock 1000 classes (Due to the changed travel with 125 mm hub and +8 mm length).
Product highlights:
- 30-fold-adjustable compression and rebound in damping For individual adjustment
- 18 mm preloading For precise fine adjustment
- DDS technology For even and reliable damping
- 8 mm piston rod To minimize the system offset
- 20 mm piston For improved oil flow and maximum damping control
- 31 mm control piston For a better driving experience and quick response times
- Patented design To avoid cavitation
- Increased hub Compared to the original cartridge
- Proven in professional racing: British Superbike, Isle of Man TT
Scope of delivery:
- 3 pairs of feathers for individual adaptation
- Special tools for easy change
Technical data:
- Feder: 36-260 series
- Interior diameter: 20 mm | 32 mm
- Outside diameter: 8 mm
- Length: 717 mm
- Oil/air cushion: 175 mm (recommended)
- Hub: 125 mm
- Compression clicks: 16 (recommended)
- Rebound clicks: 18 (recommended)
- Preliminary tension: 10 mm (recommended)
Mounting instructions: For maximum security and optimal performance, we recommend installation by an authorized K-Tech Service Center. Installation requires special tools and techniques.
Article number: 155-019-030-020