Best RC Engine Clutch Bells of 2025

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RC engine clutch bells are an essential component for nitro-powered radio-controlled cars. These bells are designed to provide a smooth and efficient transfer of power from the engine to the drivetrain, ensuring optimal performance and speed. Made from high-quality materials such as aluminum or steel, these clutch bells are durable and long-lasting, able to withstand the intense heat and friction generated by the engine. With a range of sizes and tooth counts available, RC engine clutch bells offer a customizable option for hobbyists and racers alike. Whether for recreational use or competitive racing, these clutch bells are a must-have for any serious RC enthusiast.
At a Glance: Our Top Picks
Top 10 RC Engine Clutch Bells
ShareGoo RC Clutch Bell Assembly Kit
The ShareGoo Clutch Kit is a complete assembly designed for 1/8 RC nitro cars, such as the Redcat Racing Avalanche XTR. This kit includes essential components like a flywheel, clutch gear, and springs, ensuring you have everything needed for a successful upgrade. Made from high-quality aluminum alloy, the parts offer enhanced strength and precision, which means better performance for your RC car. The lightweight 36mm flywheel features a 3-pin design, making installation straightforward and hassle-free. This kit is perfect for those looking to elevate their RC car's performance with ease.
Hobbypark RC Clutch Bell + Shoes Assembly Kit
The Hobbypark RC Clutch Bell + Shoes Assembly Kit is a well-made and durable replacement for the Redcat Volcano S30 SH-18 VX-18 Nitro Engine Parts. This CNC-machined set is designed to be an easy upgrade from the original part for increased strength and precision. It is compatible with Redcat single speed vehicles using the SH-18 or VX-18 engine. The kit includes 1 set with clutch bell, shoes, spring, and flywheel assembly. Consult the user's manual or contact the manufacturer for exact parts listings.
Traxxas 4120 20-T Steel Clutch Bell
The Traxxas 4120 20-T Steel Clutch Bell is a high-quality replacement hardware that is designed for lasting performance on Traxxas vehicles. The durable steel material ensures long-lasting performance while the 20t clutch bell comes with a fiber washer and 2 E-clips. It is available in a variety of sizes to fine-tune your truck's gear ratios for maximum efficiency. For optimal performance, use Traxxas stock and hop-up replacement parts. Consult your user manual for exact parts listings.
Traxxas 5216 Clutch Bell
The Traxxas Clutch Bell is a top-rated component designed specifically for your RC vehicles, ensuring reliable performance. Its innovative engineering means you can expect better handling and durability during your racing sessions. By using only premium materials, this clutch bell promises longevity, allowing you to focus on enjoying your hobby without frequent replacements. Plus, it’s compatible with Traxxas stock and upgrade parts, giving you the flexibility to customize your vehicle for optimal performance. Always refer to your user manual for precise compatibility with models like the Traxxas Revo.
Treehobby 16T Clutch Bell Set
The Treehobby Clutch Bell Set is crafted from high-quality aluminum alloy, ensuring enhanced strength and precision for your RC car. This means you can enjoy improved performance, making your driving experience smoother and more reliable. Each component is designed for flawless operation, allowing you to trust that your vehicle will perform at its best. With long-lasting durability and resistance to corrosion, this set offers you peace of mind, knowing it can withstand the rigors of racing. Upgrade your HSP 94188 with this reliable assembly kit for better results on the track.
Chanmoo 1/8 RC Car Clutch Bell Kit
The Chanmoo RC Clutch Bell is designed with high-quality aluminum alloy, ensuring a precise fit for your 1/8 RC Buggy Truck. This upgrade not only enhances the appearance of your vehicle but also provides excellent performance, being lightweight yet durable. Installation is straightforward, allowing you to easily swap parts without hassle. Moreover, this kit encourages DIY fun, making it a perfect choice for young enthusiasts to boost their creativity and skills while enjoying their RC experience.
Zetiling RC Clutch Bell for 94122
The Zetiling RC Clutch Bell is specifically designed for the HSP 94122 1/10 car drift vehicle, making it an excellent upgrade for your RC model. Crafted from robust CNC machined metal, this part ensures durability and longevity, so you can enjoy your rides without worry. Its polished surface not only provides a striking appearance but also resists fading, keeping your car looking sharp. With its unique design and high-quality craftsmanship, this clutch bell enhances both the performance and aesthetics of your RC car, giving you a competitive edge on the track.
RCAWD 14T RC Clutch Bell Kit
The RCAWD Clutch Bell Kit is designed for 1/8 RC hobby models, enhancing your nitro car's performance. Made from high-quality aluminum alloy, it ensures durability and precision, giving you confidence in your setup. Installation is a breeze with all necessary components included, such as the flywheel, clutch gear, and springs. This kit features a lightweight 36mm flywheel with a 3-pin design, which contributes to better responsiveness and efficiency during your races. Enjoy improved handling and reliability with this comprehensive assembly kit.
AFDHGS Alloy Clutch Bell & Pinion Gear Set
The AFDHGS Clutch Bell Set significantly enhances your RC car's performance with its precision-engineered alloy clutch bell and 17T hardened steel pinion gear. This upgrade ensures better durability, allowing you to tackle demanding off-road conditions with ease. The improved nut fastening design offers greater stability, preventing loosening during intense use. Additionally, this set is versatile, fitting various engines, including Zenoah and Chongyang, and is compatible with popular models like the HPI Baja 5B, 5T, and 5SC. Constructed from high-quality metal, it promises long-lasting performance and reliability.
COJOYS Aluminum Clutch Shoe Spring Plates
The COJOYS Clutch Plates are designed for use with popular 1/10 Nitro RC on/off road vehicles like HSP, Axial, and Traxxas. Made from durable aluminum alloy, these plates are built to withstand impacts, ensuring long-lasting performance. Their lightweight design significantly improves your vehicle’s handling, giving you a competitive edge. You'll notice enhanced durability, which means less frequent replacements and more time enjoying your rides. Upgrade your RC experience with these reliable and efficient clutch plates that cater to both casual and serious hobbyists.
Frequently Asked Questions (FAQs)
1. How does the nitro engine clutch work?
The nitro engine clutch uses a clutch spring and clutch shoes to engage the clutch bell. When the engine is at idle, the clutch shoes contract around the crankshaft and do not touch the clutch bell. As the engine speed increases, the centrifugal force overcomes the spring, causing the clutch shoes to expand and engage the clutch bell.
2. What are the benefits of racing clutch bell?
Using a racing clutch bell offers several benefits. It reduces clutch slip and extends the lifespan of the bell and clutch shoe lining. The lower temperature helps improve power transmission to the rear wheel, resulting in better performance. Additionally, the engine response and acceleration remain excellent even when the engine is warm.
3. At what speed does a centrifugal clutch engage?
A centrifugal clutch typically starts to engage around 2,000 rpm and fully locks up around 2,600 rpm. Driving at full throttle allows the clutch to cool down, and the increased speed locks the clutch shoes against the drum.
4. Does the clutch push against the flywheel?
In a manual car, when the clutch pedal is released, springs push the pressure plate against the clutch disc, which then presses against the flywheel. This action locks the engine to the transmission input shaft, causing them to spin at the same speed.
During our rc engine clutch bell research, we found 24 rc engine clutch bell products and shortlisted 10 quality products. We collected and analyzed 5,857 customer reviews through our big data system to write the rc engine clutch bells list. We found that most customers choose rc engine clutch bells with an average price of $17.77.
The rc engine clutch bells are available for purchase. We have researched hundreds of brands and picked the top brands of rc engine clutch bells, including Share Goo, Hobbypark, Traxxas, Treehobby, Chanmoo. The seller of top 1 product has received honest feedback from 687 consumers with an average rating of 4.9.

Jimmy Roof is a toy designer who lives in Chicago with his family. He works in a big toy firm, so he is surrounded by toys every day. Throughout his career, he has developed expertise in children's toys, baby products and preschool education. Jimmy Roof often publishes articles related to toys on key websites.