Carisma Scale Adventure 17 Tooth Motor Pinion Gear 3.2mm Bore CA15836

Overview

The Carisma Scale Adventure 17 tooth motor pinion gear (SCA-1E) CA15836 is an essential replacement and upgrade component for RC enthusiasts running Carisma Scale Adventure models in the UK. This precision-engineered pinion gear is designed to optimise your RC car's performance, offering direct compatibility with the SCA-1E platform and delivering the reliable power transfer your scale adventure build demands. Whether you're a seasoned RC car UK competitor or someone exploring the world of brushless RC crawlers and scale models, having the correct pinion gear specification is critical to achieving consistent performance and protecting your motor investment.

Pinion gears are fundamental drivetrain components that directly interface with your motor's output shaft and transfer rotational power to the main transmission. The tooth count on your pinion gear directly influences your RC car's top speed, acceleration characteristics and overall gear ratio. Selecting the right pinion gear for your specific motor and driving style is one of the most effective ways to fine-tune your RC car's performance without replacing expensive motor units. The Carisma 17 tooth variant offers an excellent balance for scale adventure driving, providing adequate torque whilst maintaining responsive acceleration for off-road exploration and technical terrain.

This genuine Carisma component represents quality engineering and precise manufacturing standards. Built to work seamlessly with the Scale Adventure SCA-1E platform, this pinion gear ensures your motor can deliver its full potential without slippage, binding or premature wear. For RC enthusiasts across the UK seeking replacement pinion gears, performance upgrades or spare components for their scale adventure builds, the CA15836 offers genuine OEM reliability at an accessible price point.

Key Features

• 17 tooth specification — The 17 tooth count is engineered to deliver optimal performance for the Carisma Scale Adventure platform, offering the ideal balance between acceleration response and top speed that scale adventure drivers require for technical terrain and exploration-focused RC driving.
• 3.2mm bore diameter — The precision 3.2mm bore ensures a secure fit onto your motor's output shaft, eliminating wobble and ensuring consistent power transfer without slippage that could damage your motor windings or cause performance inconsistencies during driving.
• 48 Diametral Pitch (48DP) standard — This industry-standard 48DP gear pitch ensures perfect compatibility with other Carisma drivetrain components and allows for easy upgrades, swaps or tuning without requiring complete drivetrain overhauls.
• Genuine Carisma OEM component — As an official Carisma Scale Adventure part, this pinion gear is manufactured to exact specifications and tolerances, ensuring reliability and longevity that aftermarket alternatives frequently cannot match.
• Precision engineering — Each tooth is cut with precision to ensure smooth, quiet mesh with your main drive gear, reducing noise during operation and extending the lifespan of your entire drivetrain system.
• Direct SCA-1E compatibility — Manufactured specifically for the Carisma Scale Adventure SCA-1E model platform, this component integrates seamlessly with your existing drivetrain without modifications or adapters required.

Technical Performance

The Carisma Scale Adventure 17 tooth motor pinion gear represents precision engineering designed specifically for the demands of scale adventure RC driving. With a bore diameter of 3.2mm and 48DP gear pitch specification, this component delivers the exact fitment and performance characteristics required for reliable power transfer in the SCA-1E platform. The 17 tooth count sits in the middle range of typical pinion gear selections, offering a carefully balanced approach to drivetrain tuning. Lower tooth counts (such as 15 or 16 teeth) would increase top speed and overall gear ratio, making the vehicle faster but potentially sacrificing acceleration and torque for technical crawling situations. Conversely, higher tooth counts increase torque and acceleration response but reduce maximum speed. The 17 tooth specification represents the manufacturer's optimised choice for balanced all-round performance. The precision-cut teeth mesh smoothly with your main drive gear, minimising noise and mechanical losses that could waste motor power. This attention to engineering detail is what separates genuine OEM Carisma components from cheaper aftermarket alternatives that often exhibit tooth misalignment, rough engagement and premature wear patterns. For serious RC enthusiasts investing in quality motors and ESC systems, pairing your setup with genuine OEM pinion gears ensures you're getting the full potential from your investment.

What's in the Box

• Carisma Scale Adventure 17 tooth motor pinion gear (SCA-1E) CA15836

Frequently Asked Questions

• What is a motor pinion gear and why do I need the correct tooth count? — The motor pinion gear is a small gear attached directly to your electric motor's output shaft. It meshes with the main spur gear in your transmission to transfer power to the wheels. The tooth count determines your vehicle's final gear ratio, which directly affects top speed, acceleration and torque characteristics. Using the correct specification ensures your motor operates within its designed performance envelope and prevents premature wear or failure.
• Is the Carisma CA15836 compatible with other RC car brands? — No, this is a Carisma-specific component designed exclusively for the Scale Adventure SCA-1E platform. The 48DP pitch and 3.2mm bore are standard specifications, but each manufacturer designs their drivetrain geometry differently. Attempting to use this gear in other brands' vehicles could result in poor mesh, binding or drivetrain damage. Always use OEM components for your specific model platform.
• How often should I replace my pinion gear? — Under normal driving conditions, a quality OEM pinion gear like the CA15836 should last hundreds of battery charges. However, inspect your gear regularly for signs of wear, tooth damage or chipping. If your vehicle exhibits grinding sounds, poor acceleration response or increased motor heat, your pinion gear may need replacement. Sand, dirt and debris can accelerate wear, so regular cleaning and maintenance extends component lifespan.
• What motor type does this gear work with? — The Carisma CA15836 is designed for use with electric brushless motors fitted to the Scale Adventure SCA-1E platform. Your motor's specifications (KV rating, pole count, size) don't affect pinion gear compatibility, as long as the motor's output shaft is 3.2mm in diameter, which is standard for this platform.
• Can I use a different tooth count to modify my RC car's performance? — Yes, changing pinion gear tooth count is one of the most effective tuning methods available. Lower counts increase speed, higher counts increase torque and acceleration. However, only use tooth counts officially recommended by Carisma for the SCA-1E, as using incompatible specifications could result in poor mesh alignment, efficiency losses or mechanical failure.
• How do I install the motor pinion gear? — The pinion gear slides onto your motor's output shaft and is typically secured with a small grub screw or clip. Ensure your motor shaft is clean and free from debris before installation. Slide the gear carefully onto the shaft, align it with the main spur gear to achieve proper mesh (typically a slight gap of 0.5mm), then secure according to Carisma's instructions. If you're unfamiliar with this procedure, seek guidance from experienced RC enthusiasts or your local RC hobby shop.

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 Scale Adventure 17 tooth motor pinion gear (SCA-1E) CA15836 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.