Overview
The Carisma M48S 12T Pinion Gear Set is an essential replacement and upgrade component for RC enthusiasts running Carisma models and compatible RC vehicles. Whether you're a serious racer fine-tuning your RC car UK setup, a weekend basher looking to customise your drivetrain, or an experienced modeller seeking performance improvements, this pinion gear set delivers the precision engineering that competitive RC driving demands. Pinion gears are critical to your RC vehicle's performance, directly influencing acceleration, top speed and overall handling characteristics.
This genuine Carisma spare part is engineered to exacting standards, ensuring perfect mesh with your spur gear and delivering smooth, efficient power transfer from your motor to the wheels. The 12-tooth configuration offers a balanced setup suitable for a wide range of driving conditions and motor sizes, making it an ideal choice for both street and off-road RC applications. With a 5mm shaft bore, this pinion gear integrates seamlessly with standard motor shafts, ensuring compatibility with most brushless RC car setups.
As a trusted UK RC retailer, RC Model Shop stocks genuine Carisma spares to keep your RC vehicle performing at its peak. Pinion gears experience significant wear during regular use, and having quality replacement parts on hand ensures your RC hobby never misses a beat. The M48S 12T pinion gear set represents outstanding value, offering genuine Carisma quality at a competitive price point.
Key Features
- 12-Tooth Configuration — The 12-tooth pinion design provides a well-balanced gear ratio suitable for a wide spectrum of driving styles and motor specifications, delivering responsive acceleration without sacrificing top speed potential, making it ideal whether you're racing competitively or bashing casually.
- 5mm Shaft Bore — The precisely engineered 5mm bore ensures perfect compatibility with standard motor shafts found on most modern brushless RC car motors, guaranteeing a secure fit that eliminates slippage and maximises power transmission efficiency.
- Genuine Carisma Engineering — As an official Carisma spare part, this pinion gear is manufactured to the same exacting tolerances and quality standards as the components fitted to factory-built models, ensuring reliability and longevity in demanding RC applications.
- M48S Specification — Designed specifically for the M48S gear system, this pinion maintains perfect mesh characteristics with compatible spur gears, reducing noise, minimising backlash and extending the lifespan of your entire drivetrain.
- Essential Replacement Part — Pinion gears naturally wear during use and can become damaged through crashes or aggressive driving, making high-quality replacements essential for maintaining your RC vehicle's performance and protecting your investment in other drivetrain components.
Technical Performance
The Carisma M48S 12T Pinion Gear Set represents precision engineering focused on delivering consistent, reliable performance in competitive and recreational RC driving environments. The 12-tooth pinion configuration strikes an optimal balance between acceleration and top speed, making it versatile across different driving scenarios and motor power outputs. The 5mm shaft bore is machined to exacting tolerances, ensuring concentricity and eliminating runout that could cause vibration or uneven wear. In the UK's diverse RC scene—from track racing to off-road bashing—having properly fitted, quality pinion gears is fundamental to vehicle reliability. The genuine Carisma construction guarantees materials and heat treatment suitable for the stresses experienced during acceleration and cornering, delivering extended service life compared to inferior alternatives. Whether you're upgrading from worn stock components or optimising your drivetrain for a specific driving style, this pinion gear set provides the engineering foundation required for dependable RC car UK performance. The M48S specification ensures perfect mesh engagement with compatible spur gears, minimising noise and vibration whilst maximising efficiency in power delivery from motor to wheels.
What's in the Box
- Carisma M48S 12T Pinion Gear Set with 5mm shaft bore
Frequently Asked Questions
- What does a pinion gear do in an RC car? — The pinion gear is the small gear attached directly to your motor shaft that meshes with the larger spur gear on your vehicle's drivetrain. It transfers rotational power from the motor to the transmission, directly influencing your RC car's acceleration, top speed and overall drivetrain efficiency. A quality pinion gear ensures smooth power delivery and reduces mechanical losses.
- How often do I need to replace my pinion gear? — Pinion gear wear depends on your driving intensity, track conditions and maintenance practices. Regular inspection is recommended, especially if you notice increased noise from the drivetrain, visible tooth wear, or reduced acceleration response. Having replacement pinion gears on hand ensures your RC vehicle never sits idle waiting for parts.
- Is the 12-tooth configuration right for my setup? — The 12-tooth pinion offers excellent versatility across most motor sizes and driving conditions, providing a balanced compromise between acceleration and top speed. If you're unsure whether this tooth count suits your specific motor and vehicle combination, our experienced RC team at RC Model Shop can provide personalised recommendations based on your motor KV rating and intended use.
- Will this pinion gear fit my RC car? — The 5mm shaft bore ensures compatibility with any motor featuring a standard 5mm shaft. However, you must verify that your vehicle uses the M48S gear system. The part number CA16509 is specifically designed for Carisma models and compatible RC vehicles using this specification. Contact our RC Model Shop team if you're unsure about compatibility.
- What is the difference between a 12T and other tooth count pinions? — Lower tooth count pinions (such as 10T) increase top speed but reduce acceleration and require higher motor power. Higher tooth count pinions (such as 14T or 16T) improve acceleration and torque but reduce maximum speed. The 12-tooth configuration offers the best balance for most UK RC drivers, making it ideal for those seeking versatility across varied driving conditions.
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 Carisma M48S 12T Pinion Gear Set (5mm Shaft) CA16509 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: Carisma
- Model Number: CA16509
- Product Type: Pinion Gear Set
- Number of Teeth: 10-12T
- Shaft Bore: 5mm
- Gear System: M48S
- EAN: 4892793165099
- RRP: £6.29
- Supply Status: Available to Order
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.
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- 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.
