STM dry clutch EVO SBK for Yamaha YZF-R1/M RN32 & RN49 & RN65 (15-26) KTT-04300
STM dry clutch EVO SBK for Yamaha YZF-R1/M RN32 & RN49 & RN65 (15-26) KTT-04300
Delivery time on request
The ultimate racing upgrade for all Yamaha R1/R1M models 2015–2026
The STM EVO SBK dry clutch KTT-04300 is the top solution for riders of the Yamaha YZF-R1 and R1M from the RN32, RN49, and RN65 generations. This complete kit turns your superbike both technically and acoustically into a real race machine.
The dry clutch delivers an extremely direct clutch feel, maximum precision during aggressive downshifts, and outstanding stability at corner entry. It also features the unmistakable mechanical dry-clutch sound, which has been the hallmark of genuine race-bred superbikes for years.
With a fully integrated 48D clutch basket, friction plate set, and the proven EVO-SBK anti-hopping technology, this kit provides race performance at the highest level— for road use and racetrack.
Why the STM EVO SBK is the best choice for your R1
Technical highlights & advantages
- Complete dry clutch set including 48D basket & friction plates
- Maximum stability under strong engine braking
- Smoother corner entry, significantly less rear-wheel stepping
- Extremely direct clutch reset feedback
- Reduced rotating mass → faster engine revving
- Higher thermal capacity than a wet clutch
- Typical superbike dry-clutch sound
- Racing technology for the highest demands
The EVO SBK series is STM’s high-end platform—developed for riders who expect absolute control and top performance.
Color options—individual performance in a racing look
For this model, STM offers several exclusive color variations:
Standard colors (+10% surcharge)
- Red
- Black
- Natural gray
- Green
Individual special colors (+40% surcharge)
- Unique custom color combination
- Ideal for custom bikes & show builds
This is how you get a dry clutch that not only impresses technically, but also becomes the visual highlight.
Compatibility
This kit fits all European Yamaha R1 generations:
- YZF-R1 / R1M RN32 (2015–2016)
- YZF-R1 / R1M RN49 (2017–2019)
- YZF-R1 / R1M RN65 (2020–2026)
This makes the KTT-04300 one of the most versatile EVO-SBK kits for the R1 platform.
Ideal for riders who want to …
- experience real Superbike performance
- seek maximum control when riding sportily
- shift aggressively
- prefer a more direct, more precise clutch feel
- want the iconic dry-clutch sound
- upgrade their R1 technically and visually
Give your Yamaha R1 the racing heart it deserves – with the STM EVO SBK dry clutch KTT-04300. More control, more performance, more emotion with every shift.
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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.
