K-Tech fork oil seal kit Triumph Street Triple 765 S / R / RS (17-26)
K-Tech fork oil seal kit Triumph Street Triple 765 S / R / RS (17-26)
Delivery time on request
K-Tech Oil Seal Kit for Triumph Street Triple 765 S / R / RS (2017–2026)
Item number: FSS-007
The K-Tech oil seal kit for the Triumph Street Triple 765 S / R / RS (2017–2026) ensures optimal sealing and protects the forks from oil loss and wear. These fork dust seals come from NOK, a globally recognized manufacturer known for durability and reliability. Original equipment for many Japanese suspension manufacturers guarantees first-class quality.
With an inner diameter of 41 mm and an outer diameter of 54 mm, these seals are a direct replacement for the original seals. The set is supplied in pairs and is suitable for all models of the Triumph Street Triple 765 S / R / RS (2017–2026).
Product benefits of the K-Tech Oil Seal Kit:
✔ High-quality NOK seals for long service life and reliable performance.
✔ Direct replacement for the original parts of the Triumph Street Triple 765 S / R / RS (2017–2026).
✔ Optimal fork maintenance: prevents oil loss and ensures your forks stay in top condition.
✔ Supplied in pairs, ideal for a complete replacement.
Technical data of the K-Tech Oil Seal Kit:
- Inner diameter: 41.00 mm
- Outer diameter: 54.00 mm
- Height: 11.00 mm
- Scope of delivery: 2x oil seals
Scope of delivery:
- 2x K-Tech oil seals for Triumph Street Triple 765 S / R / RS (2017–2026)
Installation note:
Attention: This kit is specifically suitable for Triumph Street Triple 765 S / R / RS (2017–2026).
We recommend installation by an authorized K-Tech Service Center.
Special tools and technical expertise are required for proper installation.
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About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — if requested, also via express. If an item is in stock, shipping via express can, in many cases, be delivered within 1 business day. Standard delivery time is typically about 2–5 business days within the country, and worldwide usually about 1 week. Please check the available shipping options and transit times in the cart, as we offer several shipping providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days return shipping deadline after approval). Please note: Unregistered returns will not be accepted. You can find all details on the terms, exceptions, and refunds in our return policy.
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More information in our FAQs
Write to our team via email – we’ll get back to you as quickly 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; in many cases it can even be shipped 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 carried out depending on the country and the selection, via DHL or FedEx.
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 receiving the item and, after approval, you have another 14 days to send it back.
Important: Unregistered returns are not accepted. All details can be found in our cancellation policy.
What does “delivery time on request” mean?
What does “delivery time on request” mean?
“Delivery time on request” means the item is generally not in stock right away and may need to be ordered separately. Please contact us before purchase – we’ll check availability and tell you 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, in many cases shipping can be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

