K-Tech RAZOR-R LITE Shock Absorber Aprilia RS 660 (20-26) 287SD-020-010-010
K-Tech RAZOR-R LITE Shock Absorber Aprilia RS 660 (20-26) 287SD-020-010-010
Delivery time on request
K-Tech RAZOR-R LITE Shock Absorber for Aprilia RS 660 (2020–2026)
Item number: 287SD-020-010-010
Enhance the ride stability and performance of your Aprilia RS 660 (2020–2026) with the K-Tech RAZOR-R LITE shock absorber. This shock absorber offers a cost-effective replacement option and allows for a significant improvement over the stock setup. Designed with quality and performance in mind, the internal nitrogen reservoir ensures that the nitrogen gas is separated from the damping oil, thus guaranteeing consistently improved performance.
Thanks to the adjustable rebound damping, preload, and length adjustment, the shock absorber can be perfectly tailored to your riding style and track conditions. The nitrogen gas (N2) provides stable damping, while the 46-150 series spring offers maximum stability and control.
Product Benefits of the K-Tech RAZOR-R LITE Shock Absorber:
✔️ Improved performance and control: Optimized performance and stability compared to the stock setup.
✔️ Adjustable rebound damping: Fine-tuning for precise suspension adjustment.
✔️ Length adjustment: Customization of vehicle height.
✔️ Adjustable preload: Exact tuning for rider weight and riding conditions.
✔️ Filled with nitrogen (N2): Prevents foaming and ensures consistent damping.
✔️ Cost-effective alternative: Ideal for riders seeking improved performance at a more affordable price.
✔️ Various spring rates available: For an ideal adjustment to rider weight.
Technical Specifications of the K-Tech RAZOR-R LITE Shock Absorber:
- Spring: 46-150 series
- Total length: 308.00 mm
- Oil/Air cushion: 12
- Length tolerance: -1 mm / +9 mm
- Stroke: 55.00 mm
- Spring force: 140.00 N
- Gas pressure: 15.00 bar
- Upper mounting: Eye, 23.00 mm width, 10.00 mm bolt diameter
- Lower mounting: Eye, 23.00 mm width, 10.00 mm bolt diameter
- Rebound clicks: 10
- Preload: 5 mm
- RCU adjustment range: 3.00 mm
- Diameter of RCPU housing: 35.00 mm
- Diameter of RCU rod: 14.00 mm
Delivery Contents:
- 1x K-Tech RAZOR-R LITE Shock Absorber for Aprilia RS 660 (2020–2026)
- Mounting hardware for easy and secure installation
Installation Note:
⚠️ Warning: Installation should only be carried out by an authorized K-Tech service center.
🔧 Proper installation requires special tools and expertise to ensure 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.

