K-Tech DDS PRO Shock Absorber Aprilia RS 660 (20-26) 255-020-010-010
K-Tech DDS PRO Shock Absorber Aprilia RS 660 (20-26) 255-020-010-010
Delivery time on request
K-Tech DDS Pro shock absorber for Aprilia RS 660 (2020–2026) – Ultimate racing performance for the highest demands
The K-Tech DDS Pro shock absorber has been specifically developed for use in professional motorsport. It is utilized in world-leading championships such as the British Superbike and the Isle of Man TT. The shock absorber for the Aprilia RS 660 (20–26) has been designed in the UK using state-of-the-art design software and manufactured from the highest quality materials.
With the unique ByPass Valve adjustment (BPV), the DDS Pro shock absorber offers precise control over damping at low speeds. The hydraulic spring preload adjustment, length adjustment, and optimized DDS technology ensure maximum traction, stability, and feedback.
Product highlights:
- 5-way adjustable for maximum control and customization
- 32 clicks compression adjustment for precise damping settings
- 32 clicks rebound damping adjustment for optimal control
- 16 clicks BPV adjustment (ByPass Valve) for fine-tuning at low impact speeds
- Hydraulic spring preload adjustment for quick adjustments
- Length adjustment to optimize chassis geometry
- CNC machined components for maximum stability and durability
- DDS technology with mounting points for potentiometers
- Wide range of spring rates for individual customization
- Proven in motorsport, e.g., in the British Superbike and the Isle of Man TT
Technical specifications:
- Spring: 55-155 series
- Length: 308 mm
- SKU tolerance: -0/+6 mm
- Stroke: 53 mm
- Force: 140 N
- Force in Bar: 5.00
- Upper mount: eye | Width: 23 mm | Pin diameter: 10 mm
- Lower mount: eye | Width: 23 mm | Pin diameter: 10 mm
- Compression clicks: 12 (recommended)
- Rebound clicks: 12 (recommended)
- Preload: 5 mm (recommended)
- BPV clicks: 8 (recommended)
- RCU adjustment range: 5 mm
- RCU housing diameter: 35 mm
- RCU rod diameter: 12 mm
Installation note: For maximum performance and safety, we recommend installation by an authorized K-Tech service center. Proper installation requires special tools and techniques.
Item number: 255-020-010-010
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About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
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More info in our FAQs
Write an email to our team – we will get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly, often shipping it the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is done via DHL or FedEx depending on the country and selection.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

