K-Tech shock absorber service kit 205-200-025 for Triumph Street Triple 765 RS
02 · Data & docs

The facts.

Technical data
BrandK-Tech
Part number205-200-025
FitmentTriumph Street Triple 765 RS (2017–2026)
Inner diameter40.00 mm
Outer diameter14.00 mm
Kit contentsOil seal, dust seal, piston rod bushing, O-rings, piston rod lock nut
InstallationAuthorised K-Tech Service Centre recommended
DescriptionThe whole story

Restore your Triumph Street Triple 765 RS shock absorber to factory-fresh performance with this precisely engineered K-Tech service kit. Designed specifically for the Street Triple 765 RS from 2017 through 2026, part number 205-200-025 brings together every critical seal and bushing needed for a thorough, professional rebuild — so every mile feels as planted and composed as the day the bike left the factory.

Key Features

  • Complete service kit covering all wear items in a single part number — no hunting for individual seals
  • Oil seal prevents fluid loss and maintains consistent damping force throughout the stroke
  • Dust seal shields the damper rod from road grime, dirt and abrasive particles that accelerate wear
  • Piston rod bushing ensures smooth, low-friction rod travel for precise, well-controlled damping
  • High-quality O-rings deliver durable, leak-free sealing under repeated compression and rebound cycles
  • Replacement piston rod lock nut included for added security after the rebuild is complete

Engineering & Build Quality

K-Tech Suspension is renowned for producing suspension components and service parts to the exacting tolerances demanded by professional race teams and serious road riders alike. Every element in this kit is manufactured to the same standard as K-Tech's own damper builds, ensuring that the rebuilt unit responds with the same precision and consistency as a new shock. The 40.00 mm inner diameter and 14.00 mm outer diameter dimensions are matched exactly to the Street Triple 765 RS shock specification, eliminating the guesswork that comes with generic aftermarket seals.

Fitment & Compatibility

This service kit is designed exclusively for the following motorcycle:

  • Triumph Street Triple 765 RS — model years 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 and 2026

Always verify your shock absorber dimensions against the kit specifications before installation. Fitting must be carried out by an authorised K-Tech Service Centre using the correct specialist tools; professional knowledge is required to ensure full performance and safety of the rebuilt unit.

Specifications

Attribute Detail
Brand K-Tech
Part number 205-200-025
Inner diameter 40.00 mm
Outer diameter 14.00 mm
Fitment Triumph Street Triple 765 RS (2017–2026)
Kit contents Oil seal, dust seal, piston rod bushing, O-rings, piston rod lock nut
Installation Authorised K-Tech Service Centre recommended
What's includedEverything in the box
  • 1x oil seal
  • 1x dust seal
  • 1x piston rod bushing
  • O-rings
  • 1x piston rod lock nut
FitmentWhich bikes this fits
  • Triumph Street Triple 765 RS (2017–2026)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00
Join the paddock — drops & deals, no noise.