K-Tech DDS Closed Cartridge Kit (+10mm) Yamaha YZF-R1 RN32, RN49 and RN65 (15-25) 155-015-021
K-Tech DDS Closed Cartridge Kit (+10mm) Yamaha YZF-R1 RN32, RN49 and RN65 (15-25) 155-015-021
Delivery time on request
K-Tech DDS Closed Cartridge Kit (+10mm) Yamaha YZF-R1 (15-25)-155-015-270-021
Increase the performance of your Yamaha YZF-R1 (2015-2025) with the K-Tech DDS Closed Cartridge Kit (+10mm). This Direct Damping System (DDS) was specially developed for the original fork and offers precise Damping control Under extreme conditions. The kit uses a System -deflected system with a 20mm piston that a high oil flow through the 31mm control piston enables what the response time and driving experience improves considerably.
Through the +10mm extended upper caps and the 30 clicks for compression adjustment the DDS ensures exceptionally stable performance. The patented design prevents Cavitation And ensures constant damping performance in all driving conditions. The kit is delivered with three pairs of springs and all necessary tools and is suitable for use at the highest levels of the Racing, including British Superbike and Isle of Man TT.
Technical data:
- Feather: 36-260 series
- Inside diameter: 20 mm
- Outer diameter: 32 mm
- length: 693 mm
- Pistons: 20 mm (for high oil flow)
- COMPresion clicks: 16 (suggestion)
- Rebound clicks: 18 (suggestion)
- Preload: 10 mm (suggestion)
- Piston rod: 8 mm (to reduce the offset)
- Patented design To remove cavitation
- Installation notice: Installation through authorized K-Tech Service Center recommended
Article number: 155-015-270-021
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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.
