⟲ 360° — drag meThe facts.
| Brand | K-Tech |
|---|---|
| Part number | 255-018-070-020 |
| Fitment | Ducati Panigale V4 / V4 S / V4 R (2018–2024) |
| Spring series | 55-155 |
| Overall length | 310.00 mm |
| Stroke | 58.00 mm |
| Body diameter | 35.00 mm |
| RCU ride-height adjustment range | 5.00 mm |
| Upper mount | Eye — width 23 mm, bolt diameter 10 mm |
| Lower mount | Eye — width 23 mm, bolt diameter 10 mm |
DescriptionThe whole story▼
Engineered to the demands of championship-level racing, the K-Tech DDS PRO rear shock absorber brings race-proven suspension technology directly to your Ducati Panigale V4, V4 S, or V4 R (2018–2024). With its Direct Damping System (DDS), CNC-machined internals, and five independent adjustment circuits, this unit has earned its place in elite competition including the British Superbike Championship and the Isle of Man TT — offering a level of control and consistency that production shocks simply cannot match.
Key Features
- Direct Damping System (DDS) technology delivers exceptionally precise, stable damping across a wide temperature range, maintaining consistent performance throughout a full race session or long road ride.
- Five-way adjustability — 32-click compression, 32-click rebound, 16-click ByPass Valve (BPV), hydraulic spring preload, and ride-height adjustment — allows fine-tuning to track conditions, rider weight, and riding style.
- ByPass Valve (BPV) optimises low-speed damping characteristics, improving tyre feedback and rear-wheel traction under hard acceleration and through mid-corner transitions.
- Reduced-diameter piston rod maintains damping stability across a broader temperature range, preventing fade during extended high-load use on circuit.
- CNC-machined components and premium-grade materials ensure maximum precision, durability, and long service life under race conditions.
- Race-validated in the British Superbike Championship and the Isle of Man TT, confirming real-world performance at the highest levels of motorcycle competition.
Installation & Safety
For optimum performance and safety, K-Tech recommends installation by an authorised K-Tech Service Centre. Correct fitment, torque settings, and initial baseline setup are critical to extracting the full capability of this shock and ensuring safe handling behaviour. Part number 255-018-070-020 should be quoted when booking service or ordering ancillary components.
Suggested Baseline Settings
K-Tech provides the following starting-point settings for the Ducati Panigale V4/S/R fitment. These are a baseline from which to tune — adjust progressively in single-click increments and always record changes.
- Compression: 12 clicks from fully closed
- Rebound: 16 clicks from fully closed
- Spring preload: 12 mm
- BPV: 8 clicks from fully closed
Fitment & Compatibility
This shock absorber is designed specifically for the following motorcycles:
- Ducati Panigale V4 (2018–2024)
- Ducati Panigale V4 S (2018–2024)
- Ducati Panigale V4 R (2018–2024)
Specifications
| Specification | Detail |
|---|---|
| Part number | 255-018-070-020 |
| Spring series | 55-155 |
| Overall length | 310.00 mm |
| Stroke | 58.00 mm |
| Body diameter | 35.00 mm |
| RCU ride-height adjustment range | 5.00 mm |
| Upper mount | Eye — width 23 mm, bolt diameter 10 mm |
| Lower mount | Eye — width 23 mm, bolt diameter 10 mm |
| Compression adjustment | 32 clicks |
| Rebound adjustment | 32 clicks |
| BPV adjustment | 16 clicks |
FitmentWhich bikes this fits▼
- Ducati Panigale V4/S/R (2018–2024)
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