Additional Water Cooler Kit H2O Performance Yamaha R1/R1M RN32/RN49 (15-19)
Additional Water Cooler Kit H2O Performance Yamaha R1/R1M RN32/RN49 (15-19)
Delivery time on request
More cooling performance for the latest R1 generation
The Yamaha R1 and R1M RN32/RN49 (2015–2019) are among the most powerful superbikes in their class. The rev-happy crossplane engine, the modern Electronics, and the aggressive chassis geometry generate immense heat – especially during spirited road riding, racing setups, or track days.
The H2O Performance additional water cooler expands the factory cooling system with an additional, highly efficient cooling surface. The result: significantly more stable temperatures, increased thermal reserve, and full performance even when you really push your R1.
Key benefits at a glance
1. Significantly increased water cooling performance
-
additional cooling surface for maximum heat dissipation
-
noticeably lower water temperatures
-
ideal for long turns, fast stints, and hot summer days
2. Perfectly tuned for R1 & R1M
-
compatible with both models
-
optimized for sporty production vehicles and racing setups
3. More thermal reserve
-
protects against overheating
-
prevents temperature-related performance drops
-
keeps the engine within the optimal operating window
4. Noticeably higher reliability
-
less thermal stress on engine, seals & cooling system
-
clean and consistent engine characteristics
-
optimal foundation for track day or race performance
Who is this additional kit perfectly suited for?
-
Riders of the Yamaha R1 or R1M (2015–2019)
-
Track day pilots & racetrack riders
-
sporty street riders
-
owners of tuned or performance-enhanced R1 models
-
all those who require maximum temperature stability
⚙️ Technical Features
-
High-performance auxiliary cooler to expand the OEM cooling system
-
Racing fins with high flow and thermal efficiency
-
Robust aluminum construction – lightweight & race-ready
-
Perfect fit for R1 RN32/RN49 and R1M
-
Complements the stock radiator, no complete cooling system upgrade required
-
Ideal for street, sport use & track days
What you will immediately feel after installation
-
more stable temperatures in every load range
-
fewer temperature spikes at full throttle or long turns
-
more consistent performance & smoother power delivery
-
smoother engine operation and shorter recovery phases between sessions
-
significantly more thermal safety for engine & Cooling
Your R1 runs cooler, cleaner, and noticeably more stable – a true performance upgrade.
Conclusion: Essential for sport-oriented R1 & R1M (15–19)
The H2O Performance auxiliary water cooler kit is one of the most effective temperature upgrades for the Yamaha R1 and R1M of the RN32/RN49 platform. More cooling power, more control, more safety – perfect for ambitious riders.
👉 Order now and give your R1/R1M the cooling boost it deserves!
Pickup availability could not be loaded
About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
More info in our FAQs
Write an email to our team – we will get back to you as soon 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, often shipping it 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 done via DHL or FedEx depending on the country and selection.
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 receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with 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, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.
