Fluid reservoir front Bonamici Racing Yamaha YZF-R9 (25-26) VS40
Fluid reservoir front Bonamici Racing Yamaha YZF-R9 (25-26) VS40
Delivery time on request
High-quality replacement fluid reservoir for sporty riders
The Bonamici Racing front fluid reservoir VS40 is a premium upgrade for the Yamaha YZF-R9 (2025–2026). This CNC-machined aluminum reservoir replaces the stock brake or clutch fluid reservoir and offers improved aesthetics, feel, and functionality – ideal for sport-oriented riders and track enthusiasts.
Product Features & Benefits
1. CNC-machined aluminum
The VS40 reservoir is made from a single block of high-quality aluminum, CNC-machined for maximum precision, high strength, and low weight. This makes it resistant to shocks and vibrations, as can occur during sporty use.
2. High-quality surface & finish
The surface is anodized (black) and not only provides an appealing look but also offers lasting corrosion protection and high surface hardness.
3. Sporty look “Made in Italy”
With its high-quality finish and CNC design, the VS40 contributes to a sportier, technical overall appearance of your R9 – ideally paired with other Bonamici performance parts.
4. Precise fluid level indication
The reservoir is designed to allow you to read the fluid level clearly and reliably, significantly facilitating maintenance and monitoring.
Technical Specifications
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Product: Bonamici Racing Front Fluid Reservoir
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Model: VS40
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Compatibility: Yamaha YZF-R9
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Years: 2025–2026
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Material: High-quality CNC aluminum
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Surface: Black anodized
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Function: Front brake or clutch fluid reservoir
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Installation: Direct replacement for stock reservoir
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Weight: Reduced compared to stock due to CNC lightweight construction
Installation Instructions
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Direct replacement: The VS40 replaces the stock fluid reservoir without modifications.
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Installation: Plug-and-play installation with original mounting points.
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Seals & screws: Usually included in the delivery or compatible with standard mounting materials.
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Check fluid level: Check after installation and before the first ride, and top up brake / clutch fluid if necessary.
Conclusion: Function meets premium aesthetics
The Bonamici Racing VS40 front fluid reservoir is a perfect addition for the Yamaha YZF-R9 (2025–2026), combining performance, aesthetics, and functionality.
It offers sporty ergonomics, robust construction, and a high-quality finish – suitable for both street use and track days.
👉 Upgrade now and enhance your cockpit with premium details.
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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.

