K-Tech Fork Seal Dust Cap Kit Aprilia RS 660 (20-26) FSK-005
K-Tech Fork Seal Dust Cap Kit Aprilia RS 660 (20-26) FSK-005
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The K-Tech fork seal and dust cap kit has been specifically designed for the Aprilia RS 660 (model years 2020–2026). Manufactured by NOK, the leading manufacturer of fork seals, this set provides a durable and reliable sealing of the front fork. NOK is an OEM for many Japanese motorcycle manufacturers and stands for the highest quality and durability.
Scope of delivery:
✔️ 2 sealing rings – High-quality oil seals to prevent oil loss and ensure smooth fork movement
✔️ 2 dust caps – Protection against dust, dirt, and moisture to extend the lifespan of the fork
Technical specifications:
- Inner diameter: 41.00 mm
- Outer diameter: 53.00 mm
Installation note:
🔧 Important note: For correct and safe installation, we recommend having the replacement carried out at an authorized K-Tech service center. The installation requires special tools and expertise to ensure optimal functionality and safety.
Item number: FSK-005
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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.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
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.

