STM anti-hopping clutch BMW M1000RR K66 (23-26) FBM-S020
STM anti-hopping clutch BMW M1000RR K66 (23-26) FBM-S020
Delivery time on request
The STM slipper clutch for the BMW M1000RR K66 (23-26) improves engine control and riding stability on every ride. It helps prevent over-revving during downshifts, avoids rear-wheel hop, and minimizes the risk of highside crashes. This upgrade for your BMW M1000RR delivers not only greater safety, but also more control and a better riding feel.
Benefits of the STM slipper clutch:
- Prevents over-revving engines during downshifts and ensures stable performance
- Reduces rear-wheel hop and provides better traction, especially during sporty riding
- Reduces the trigger impulse of a highside, thereby increasing safety on the racetrack
- Controlled rear-wheel sliding for optimized riding behavior and better handling
- Better control of the clutch engagement phase in corners to avoid front-end dive
- Improved feel when releasing the clutch lever thanks to the diaphragm spring, which prevents the pressure plate from wobbling
- Significant weight savings (~0.7-0.8 kg) by reducing rotating masses, which improves vehicle dynamics
- Patented ball ramps to control the slipper function, ensuring more precise control and safety at high RPM
Product details:
- Model: STM Anti-Hopping-Clutch
- Fits: BMW M1000RR K66 (2023-2026)
- Part number: FBM-S020
Conclusion:
The STM slipper clutch for the BMW M1000RR K66 (23-26) offers improved control, greater safety, and a better riding feel. With less weight, more traction, and patented ball-ramp technology, this clutch is the ideal upgrade for riders looking to maximize performance on the road or track.
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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.
