Overview
The UDI RC INKFISH HULL BOTTON UDI023-02A is an essential replacement hull bottom component for the UDI RC InkFish Jetboat range. This precision-engineered spare part is designed to restore your jetboat to peak performance condition, whether you're a casual weekend enthusiast or a dedicated RC water sports hobbyist. As a genuine OEM component manufactured by UDI RC, this hull bottom ensures perfect compatibility and maintains the authentic performance characteristics that make the InkFish jetboat such a popular choice amongst UK RC boat enthusiasts.
The InkFish jetboat represents the pinnacle of compact, high-performance RC water vehicles, and maintaining original parts is crucial for optimal operation. This hull bottom spare is compatible with both the brushed UDI023 and the upgraded brushless UDI023PRO models, making it a versatile replacement option for owners of either variant. Whether your current hull has sustained damage from rocks, concrete, or general wear and tear from extended water sessions, this replacement hull bottom restores structural integrity and ensures your jetboat handles exactly as UDI RC intended.
RC Model Shop stocks this genuine UDI RC spare part to support the growing community of jetboat enthusiasts across the UK. Finding authentic replacement hulls for specialist RC boats can be challenging, which is why we're committed to maintaining availability of critical components like this. At just £4.99, the hull bottom represents excellent value for money and is significantly more affordable than replacing the entire jetboat, making it an essential addition to any InkFish owner's spares collection.
Key Features
- Genuine OEM Component — Manufactured by UDI RC to exact original specifications, ensuring perfect dimensional accuracy and flawless fitment to your InkFish jetboat frame and chassis assembly.
- Universal Compatibility — Works seamlessly with both the UDI023 brushed motor variant and the UDI023PRO brushless performance version, giving you flexibility regardless of which model you own.
- Precision Engineering — Designed and tested by UDI RC's engineering team to withstand the rigours of water-based RC operation, including impacts, vibration, and prolonged exposure to moisture.
- Cost-Effective Repair Solution — At £4.99, this hull bottom spare costs significantly less than purchasing a replacement complete jetboat, making it the sensible choice for keeping your existing model in service.
- Easy Installation — As a direct OEM replacement part, installation requires no modification, guesswork, or compatibility testing—simply remove the damaged hull bottom and attach the new component using existing fastening points.
Technical Performance
The hull bottom of any RC jetboat serves as the critical structural foundation that determines hydrodynamic performance, impact resistance, and overall durability in aquatic environments. The UDI RC INKFISH HULL BOTTON UDI023-02A is engineered from durable polymer materials specifically formulated to withstand repeated water exposure, UV degradation, and mechanical stress from running over shallow rocks, concrete ramps, and rough bank surfaces. The 362mm InkFish jetboat platform is known for its compact agility and powerful turbojet propulsion system, and this hull component is designed to work in perfect harmony with the boat's aerodynamic profile and weight distribution. When properly installed, this hull bottom maintains the precise hydrodynamic characteristics that give the InkFish its reputation for speed and manoeuvrability in the competitive RC jetboat community. The component has been engineered to maintain structural rigidity throughout extended operating sessions whilst remaining lightweight enough to preserve the jetboat's quick acceleration and responsive handling characteristics.
What's in the Box
- 1 × UDI RC InkFish Hull Bottom component (UDI023-02A)
What You Need to Complete
- Your existing UDI RC InkFish Jetboat (UDI023 or UDI023PRO)
- Basic hand tools for disassembly and reassembly of the jetboat chassis
Frequently Asked Questions
- Which UDI InkFish jetboat models does this hull bottom fit? — The UDI023-02A hull bottom is compatible with both the UDI023 (brushed motor variant) and the UDI023PRO (brushless turbojet variant). Before ordering, verify your jetboat model number, which is typically printed on the box or the boat's chassis. If you're unsure, contact RC Model Shop and our team will help identify your exact model.
- Is this a genuine UDI RC part or a third-party replacement? — This is a genuine Original Equipment Manufacturer (OEM) component produced by UDI RC themselves. Choosing authentic parts ensures perfect fitment, maintains warranty validity where applicable, and guarantees performance consistency. Third-party alternatives may introduce compatibility issues or durability concerns that could damage your jetboat further.
- What damage requires hull bottom replacement? — Hull bottoms typically need replacement after cracks, splits, warping, or significant impact damage that compromises structural integrity or creates water leakage. Minor cosmetic scratches and scuffs don't typically require replacement. If you're uncertain whether your hull is still serviceable, our experienced RC specialists can advise you based on photos of the damage.
- How difficult is it to replace the hull bottom myself? — Replacing the hull bottom is a straightforward task suitable for most RC enthusiasts with basic mechanical knowledge. The component attaches to the chassis using standard fasteners that are easily accessible. Most owners complete the replacement in under 30 minutes without requiring specialist tools or technical expertise. Detailed instructions are included with the part, and RC Model Shop's customer support team is available if you have any questions during installation.
- Will this hull bottom improve performance compared to the original? — As an exact OEM replacement, this hull bottom will restore your jetboat to original performance specifications rather than enhance beyond them. If you're looking to upgrade performance characteristics, you may want to discuss other modification options with RC Model Shop's team, such as motor upgrades for the brushed model or weight reduction tuning.
- Is the hull bottom waterproof and sealed? — The hull bottom is engineered to resist water ingress and is designed specifically for extended water operation. However, proper assembly of the entire jetboat chassis is essential to maintain watertight integrity. Ensure all seams and connections are properly seated during installation, and check periodically for any signs of water intrusion into the electronics compartment.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the UDI RC INKFISH HULL BOTTON UDI023-02A today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Model Number: UDI023-02A
- Product Type: RC Jetboat Hull Bottom Replacement Component
- Brand: UDI RC
- Jetboat Length: 362mm
- Compatible Models: UDI023 InkFish Jetboat RTR Brushed and UDI023PRO InkFish Jetboat RTR Brushless
- Component: Hull Bottom
- Material: Durable polymer engineered for water resistance and impact durability
- Fitment: Direct Original Equipment Manufacturer (OEM) replacement—no modification required
- Included Quantity: 1 × Hull Bottom component
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
