K-Tech DDS Closed STK Cartridge Kit for BMW M1000RR K66 (2021-2025) - Racing technology for maximum performance
Get that with that K-Tech DDS (Direct Damping System) Closed StK Cartridge Kit The ultimate chassis performance for your BMW M1000RR K66 (21–25). This state -of -the -art damping system was specially developed for the original fork and, with its 20 mm piston and the 31 mm control valves, offers an improved oil flow. This enables precise and constant damping control - even under extreme racing conditions.
The patented DDS design prevents cavitation and ensures maximum stability. The independently working damping circles (asymmetrical system) improve the dynamics and significantly shorten the response time. The spring force under pressure guarantees reliable damping performance at any time.
✅ Approved for the superstock 1000 classes - Perfect for professional racing!
Product highlights:
- 30-fold-adjustable compression and rebound in damping For individual adjustment
- 18 mm preloading For precise fine adjustment
- DDS technology For constant and reliable damping
- 8 mm piston rod To reduce the system offset
- 20 mm piston For increased oil flow and maximum damping control
- 31 mm control piston For a better driving experience and faster response times
- Patented design To avoid cavitation
- Increased hub Compared to the original cartridge
- Proven in racing: British Superbike, Isle of Man TT
Scope of delivery:
- 3 pairs of feathers for individual coordination
- Special tools for simple spring change
Technical data:
- Feder: 36-260 series
- Interior diameter: 20 mm | 32 mm
- Outside diameter: 8 mm
- Length: 712 mm
- Oil/air cushion: 175 mm (recommended)
- Hub: 120 mm
- Compression clicks: 16 (recommended)
- Rebound clicks: 18 (recommended)
- Preliminary tension: 10 mm (recommended)
Important NOTE: For maximum security and optimal performance, we recommend installation by an authorized K-Tech Service Center. The professional installation requires special tools and techniques.
Article number: 155-019-030-021
