Overview
The FMS 11851/52 Girder Supporter and Gear Box Mount (FMS-C2319) is an essential chassis upgrade component designed for FMS RC car models, specifically engineered to enhance the durability and performance of your scale RC vehicle. This precision-engineered spare part is perfect for RC enthusiasts across the UK who demand reliability from their RC car upgrades and tuning components. Whether you're a seasoned competitor looking to maximise your RC car's potential or a dedicated hobbyist maintaining your collection, this girder support and gear box mount delivers the structural integrity needed to keep your vehicle performing at its best.
Built by FMS, a recognised manufacturer of high-quality RC components and vehicles, this part represents genuine engineering excellence designed specifically for optimal compatibility with FMS models. The girder supporter and gear box mount work together to provide essential chassis reinforcement, protecting critical drivetrain components from the stresses of aggressive driving, jumps, and rough terrain. For RC car owners in the UK seeking authentic OEM replacement parts or chassis upgrades, this component is an invaluable addition to your spare parts collection.
This is a genuine FMS spare part manufactured to exacting standards, ensuring perfect fitment and long-term reliability. RC Model Shop stocks this component as part of our comprehensive range of RC car spares and tune-ups, making it easy for UK-based enthusiasts to source authentic parts for their FMS vehicles without compromise on quality or compatibility.
Key Features
- Genuine FMS OEM Component — This is an authentic manufacturer spare part, not a third-party alternative, ensuring perfect compatibility with your FMS RC vehicle and guaranteed performance standards that match original equipment specifications.
- Girder Support Structure — The integrated girder support provides crucial chassis reinforcement, distributing lateral and torsional stresses evenly across the frame to prevent flexing and maintain structural integrity during high-speed running and jumping.
- Gear Box Mount Integration — Purpose-designed to securely mount and protect your vehicle's gear box assembly, this component ensures the transmission stays precisely aligned and protected from impact damage and vibration-induced wear.
- Durable Construction — Engineered from robust materials selected for their strength-to-weight ratio, this component withstands the demands of competitive racing and aggressive bashing whilst maintaining dimensional stability over extended use.
- Perfect Fitment — As a genuine FMS part, this component integrates seamlessly with your vehicle's existing chassis, drivetrain and suspension without requiring modification or adjustment, saving setup time and ensuring reliability.
- Spare Part for FCX18 Models — Specifically engineered for FMS FCX18 scale vehicles including the Hummer EV and K10 variants, ensuring complete compatibility with these popular RC models.
- Affordable Upgrade — Priced competitively, this chassis reinforcement component offers excellent value for money, allowing RC enthusiasts to improve their vehicle's durability without breaking their hobby budget.
Technical Performance
The FMS 11851/52 Girder Supporter and Gear Box Mount represents precision engineering optimised for the FCX18 chassis family. This component combines structural reinforcement with precision gear box mounting, two critical elements for maintaining performance and longevity in RC vehicles. The girder support system is engineered to absorb and distribute the shock loads generated during aggressive driving, jumps and impacts that would otherwise concentrate stress on single chassis points. By spreading these forces across a wider structural area, the component significantly reduces the risk of chassis cracking, flexing or misalignment that can degrade handling and drivetrain efficiency. The gear box mount ensures your transmission assembly maintains precise alignment with the motor and differential, critical for smooth power delivery, minimal drivetrain noise and predictable handling characteristics. The integrated design means components work together harmoniously rather than as separate elements, creating a reinforced chassis structure that maintains its geometry and performance characteristics even under the demanding conditions of competitive RC racing or recreational bashing. The material selection and manufacturing tolerances ensure dimensional stability across temperature variations and repeated stress cycles, making this an investment in long-term reliability rather than a short-term fix.
What's in the Box
- 1x FMS 11851/52 Girder Supporter and Gear Box Mount assembly
Frequently Asked Questions
- Is the FMS Girder Supporter and Gear Box Mount suitable for my RC car? — This component is specifically designed for FMS FCX18 scale vehicles, including the FCX18 Hummer EV and FCX18 K10 models. Check your vehicle's manual or specifications to confirm compatibility before purchasing. If you're unsure whether your model matches these specifications, our team at RC Model Shop is happy to help you identify the correct parts for your setup.
- What problem does this chassis upgrade solve? — The girder support and gear box mount combination addresses chassis flexing, misaligned drivetrain components, and insufficient structural support during aggressive driving. If your vehicle exhibits handling inconsistencies, drivetrain noise, or visible chassis flex, this upgrade will improve overall performance and durability.
- Is this a difficult part to install? — As an OEM FMS component designed for your vehicle, installation should be straightforward for anyone with basic RC mechanical knowledge. We recommend consulting your FMS vehicle manual for specific installation procedures and torque specifications to ensure correct fitment.
- What is the difference between genuine FMS parts and aftermarket alternatives? — Genuine FMS parts like this girder supporter and gear box mount are engineered specifically for your vehicle's chassis, ensuring perfect fitment, optimal performance and complete reliability. Aftermarket alternatives may offer cost savings but often sacrifice precision engineering, material quality and long-term durability. For critical structural components, genuine parts represent the best long-term investment.
- How long does this component last? — With proper maintenance and normal use, this girder support and gear box mount will last indefinitely. The durable construction is designed to outlast consumable components like tyres and bearings. Damage typically only occurs through impacts or crashes, not normal wear.
- Will this improve my RC car's speed? — Whilst this component won't directly increase top speed, it will improve handling consistency and drivetrain efficiency by eliminating chassis flex and maintaining gear box alignment, which can result in faster lap times through improved control and predictability.
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 FMS 11851/52 GIRDER SUPPORTER AND GEAR BOX MOUNT FMS-C2319 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.
- Brand: FMS
- Model Number: FMS-C2319
- EAN: 784085229661
- Part Type: Girder Supporter and Gear Box Mount
- Component Category: Chassis Spares
- Vehicle Compatibility: FCX18 Hummer EV, FCX18 K10
- Spare Part Type: Chassis Spares
- Warranty: 30-day return policy for new and unused products
- Return Policy: 30 days for returns and refunds
- RRP: £4.50
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.
