K-Tech RAZOR-R shock absorber Yamaha YZF-R3 (15-26) 279S-015-270-005
K-Tech RAZOR-R shock absorber Yamaha YZF-R3 (15-26) 279S-015-270-005
Delivery time on request
K-Tech RAZOR-R shock absorber for Yamaha YZF-R3 (2015–2026)
Part number: 279S-015-270-005
Increase the riding stability and performance of your Yamaha YZF-R3 (2015–2026) with the K-Tech RAZOR-R shock absorber. This high-quality shock absorber is the ideal choice for riders looking for a noticeable improvement over the OEM equipment. Developed with a focus on quality and performance, it offers perfect tuning for sporty riding and can deliver optimum results both on the racetrack and in road use.
The Razor-R shock absorber offers individual adjustments for compression damping, rebound damping, spring preload, and length adjustment. With nitrogen charge (N2), it ensures consistent damping performance that does not fade under extreme conditions. The 46-150 series spring provides improved traction and chassis control so you can fully exploit the potential of your YZF-R3.
Product advantages of the K-Tech RAZOR-R shock absorber:
✔️ Increased performance and control: Improved chassis stability and traction during sporty riding.
✔️ 10-position adjustable compression damping: Fine-tuning of damping for individual adjustments.
✔️ 16-position adjustable rebound damping: Perfect control during rapid direction changes.
✔️ Adjustable spring preload: Adjustment to rider weight and riding style for optimum comfort.
✔️ Length adjustment: Flexibility in adjusting ride height for improved handling.
✔️ Nitrogen-filled (N2): Provides even damping performance without foaming.
✔️ Easy installation: Compatible with the OEM equipment and quick to install.
✔️ Various spring rate options: For precise adjustment to rider weight.
Technical data of the K-Tech RAZOR-R shock absorber:
- Spring: 46-150 series
- Overall length: 276.00 mm
- Length tolerance: -5 mm / +5 mm
- Stroke: 48.00 mm
- Spring rate: 160.00 N
- Gas pressure: 10.00 bar
- Upper mount: eyelet, 35.00 mm width, 12.00 mm pin diameter
- Lower mount: eyelet, 60.00 mm width, 12.00 mm pin diameter
- Compression clicks: 10
- Rebound clicks: 16
- Preload: 10 mm
- RCPU housing diameter: 35.00 mm
- RCPU rod diameter: 14.00 mm
Scope of delivery:
- 1x K-Tech RAZOR-R shock absorber for Yamaha YZF-R3 (2015–2026)
- Mounting hardware for easy and secure installation
Installation note:
Attention: Installation should only be carried out by an authorized K-Tech service center.
Special tools and specialist knowledge are required for professional installation to ensure the maximum performance and safety of the shock absorber.
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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.

