Overview
The Carisma GT24B Metal Pinion Gear 12T (CA15426) is an essential upgrade component for enthusiasts looking to fine-tune the performance of their Carisma GT24B RC car. Whether you're a seasoned RC car UK competitor or a dedicated weekend basher, having quality replacement pinion gears is crucial for maintaining optimal drivetrain performance and ensuring your vehicle responds exactly as you need it to on the track or off-road terrain. This metal pinion gear represents a significant step up from standard plastic alternatives, offering superior durability and precision engineering that serious RC hobbyists demand.
Pinion gears are fundamental components in any RC car's drivetrain, directly influencing acceleration, top speed and overall handling characteristics. The 12-tooth configuration on this Carisma pinion gear strikes an excellent balance for many driving styles and terrain types, making it a versatile choice for bashers and racers alike. By upgrading to metal construction, you're investing in longevity and reliability—these gears are engineered to withstand the punishing forces of aggressive driving, high-speed runs and competitive racing without stripping teeth or experiencing the wear issues common with plastic alternatives.
RC Model Shop stocks the full range of Carisma components and upgrades, ensuring you can build or modify your RC vehicle with genuine, quality parts. The Carisma GT24B Metal Pinion Gear 12T represents excellent value for money and is held in stock ready for same-day dispatch to customers across the UK.
Key Features
- Metal Construction — Unlike plastic pinion gears that can strip or break under load, this metal pinion gear is manufactured from hardened steel or aluminium alloy materials that provide exceptional durability and resistance to tooth stripping during aggressive acceleration or high-torque situations, making it ideal for competitive RC racing and intense bashing sessions.
- 12-Tooth Configuration — The 12-tooth design offers a balanced approach to gear ratio, providing a sweet spot between acceleration and top speed that works well across a variety of driving conditions, whether you're tackling technical terrain or running flat-out on a prepared track.
- Precision Engineering — Carisma is recognised for meticulous manufacturing standards, and this pinion gear is cut to exacting tolerances to ensure smooth meshing with your spur gear, reducing noise, vibration and premature wear while maximising power transmission efficiency.
- Direct Compatibility — Engineered specifically for the Carisma GT24B platform, this pinion gear fits perfectly into your existing drivetrain without modifications, ensuring hassle-free installation and reliable performance from the moment it's fitted.
- Affordable Performance Upgrade — At just £2.56, this is an exceptionally affordable way to upgrade your RC car's durability and longevity, representing outstanding value for money compared to the cost of replacing broken plastic gears or damaged motor shafts.
Technical Performance
The Carisma GT24B Metal Pinion Gear 12T is engineered to deliver reliable, consistent performance in demanding RC car applications. Metal pinion gears operate on the principle of direct force transmission from your motor's shaft to your vehicle's spur gear, and this 12-tooth design provides an optimal balance point for most RC car platforms. The metal construction—far superior to plastic alternatives—resists the deformation and tooth stripping that occurs when plastic gears experience repeated high-torque loading cycles. This is particularly important when running brushless motors on 3S LiPo batteries, where peak acceleration forces can exceed what plastic drivetrain components can reliably withstand. The precision-cut teeth ensure minimal backlash in the drivetrain, translating directly into sharper throttle response and more predictable handling. Users will notice reduced drivetrain noise compared to plastic gear setups, along with extended maintenance intervals since metal gears experience minimal wear compared to their plastic counterparts. Whether you're running a stock motor or upgrading to a higher-performance brushless setup, this metal pinion gear will prove a worthwhile investment in your RC car's reliability and longevity.
What's in the Box
- Carisma GT24B Metal Pinion Gear 12-tooth
Frequently Asked Questions
- What is a pinion gear and why does my RC car need one? — A pinion gear is a small toothed gear mounted on your motor's shaft that meshes with a larger spur gear on your vehicle's transmission, transferring power from the motor to the wheels. It directly determines your RC car's acceleration and top speed characteristics, and upgrading to metal construction dramatically improves durability and performance consistency.
- Will the 12-tooth pinion gear fit my Carisma GT24B? — Yes, this pinion gear (CA15426) is engineered specifically for the Carisma GT24B platform and requires no modifications for installation, simply removing your old pinion gear and installing this metal upgrade in its place.
- What's the difference between metal and plastic pinion gears? — Metal pinion gears resist tooth stripping, deformation and premature wear far better than plastic alternatives, particularly when running high-torque brushless motors or driving aggressively on technical terrain. Whilst plastic gears may work fine in stock setups, metal upgrades provide dramatically extended lifespan and more reliable performance under demanding conditions.
- What tooth count options are available? — Carisma offers this pinion gear in 10-tooth and 12-tooth variants (and potentially others), with higher tooth counts providing more acceleration and lower tooth counts favouring higher top speed. The 12-tooth is a versatile middle ground suitable for most driving styles.
- Is this suitable for beginners? — Absolutely. Whilst experienced racers understand the performance benefits of metal pinion gears, beginners will equally appreciate the reliability and durability upgrade. If you're new to RC cars and want your vehicle to last longer and require less maintenance, this metal pinion gear is an excellent investment regardless of your experience level.
- How often should I replace my pinion gear? — Metal pinion gears typically last far longer than plastic alternatives, but replacement intervals depend on how heavily you use your RC car. Inspect your pinion gear regularly for signs of tooth damage or excessive wear, and replace it immediately if you notice any stripping or chipping.
- Can I use this pinion gear with a brushless motor? — Yes, metal pinion gears are particularly recommended when running brushless motors, as these high-performance motors generate significant torque that can quickly destroy plastic gears. The metal construction ensures reliability even under peak power delivery 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 GT24B Metal Pinion Gear 12T CA15426 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: CA15426
- Product Type: Metal Pinion Gear
- Vehicle Compatibility: Carisma GT24B
- Tooth Count: 12-tooth
- Available Configurations: 10-tooth, 12-tooth
- Material: Metal
- EAN Code: 4892793154260
- RRP: £2.69
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.
