Overview
The UDI RC UCX24 Ball Bearing (7×11×3mm) is an essential spare part for owners of the UDI RC UCX24 Snow Leopard 1/24 scale RC crawler. Whether you're an experienced RC enthusiast running a brushless 4WS model or operating a brushed version, these precision ball bearings are critical components that keep your RC car UK-legal and performing at its best. The UCX24 is a popular entry-level crawler platform in the UK RC hobby community, and maintaining the integrity of your drivetrain with quality OEM spares ensures longevity and reliable performance on the trail.
Ball bearings are the heart of any RC vehicle's drivetrain, enabling smooth rotation of axles, wheels and transmission components whilst minimising friction and wear. This four-piece pack of genuine UDI RC bearings comes in the exact specification required for your UCX24 Snow Leopard crawler, delivering factory-original performance and fitment. If you've noticed grinding, resistance or jerky movement in your crawler's wheels or drive system, replacing worn bearings is often the quickest and most cost-effective way to restore that smooth, responsive handling that makes RC crawling so satisfying.
Available from RC Model Shop, a trusted UK RC retailer, these bearings represent genuine OEM quality at an affordable price point. Whether you're maintaining your existing UCX24 or building a replacement set of spares to keep on hand, stocking genuine UDI RC parts ensures you're always ready for the next trail session without the delays of waiting for compatibility issues or poor fitment.
Key Features
- Genuine OEM Specification — These bearings are manufactured to exact UDI RC factory specifications, ensuring they fit perfectly and perform exactly as the engineers intended, with no compatibility guessing or trial-and-error installation.
- Precision Ball Bearing Construction — High-quality ball bearing design minimises friction in the drivetrain, enabling smooth wheel rotation and responsive handling that makes crawling more enjoyable and control more predictable.
- Four-Piece Pack — The set includes four bearings, allowing you to service multiple bearing positions on your UCX24 or maintain a complete spare set for extended trail sessions without downtime.
- 7×11×3mm Dimensions — The exact specification required by the UDI RC UCX24 Snow Leopard 1/24 crawler ensures seamless fitment without modification or adapter components.
- Reliable Performance on UK Trails — These bearings are engineered for the demands of off-road RC crawling, whether you're tackling rocky terrain, muddy ground or technical courses at UK RC clubs and venues.
- Cost-Effective Maintenance — Replacing worn bearings is one of the most affordable yet effective ways to restore your crawler's performance and extend the overall lifespan of your RC investment.
- Compatible with Multiple UCX24 Variants — Whether you own a brushed or brushless version, in black or yellow, these bearings fit all UCX24 Snow Leopard models, making them a universal upgrade for UCX24 owners.
Technical Performance
Ball bearings are engineered precision components that directly impact the performance of your RC car. The 7×11×3mm specification used in the UDI RC UCX24 represents a carefully balanced design that provides the correct bearing surface for wheel hubs, axle shafts and drive transmission components whilst maintaining the compact packaging required by the 1/24 scale crawler platform. Precision ball bearings work by allowing hardened steel balls to roll within carefully machined races, distributing rotational forces evenly and minimising the friction that causes resistance and wear. Over time, standard RC crawler usage can degrade these bearings through dust ingress, moisture exposure and normal wear-and-tear, resulting in grinding noises, rough wheel rotation or loss of drivetrain responsiveness. By replacing degraded bearings with fresh OEM components, you'll notice an immediate improvement in smoothness and control. The UDI RC UCX24, whether equipped with brushless high-performance motors or brushed drive systems, benefits significantly from well-maintained bearings that enable the motor's full output to reach the wheels efficiently. These four pieces represent a complete servicing solution for critical bearing positions on your crawler.
What's in the Box
- 4× UDI RC Ball Bearings (7×11×3mm specification)
Frequently Asked Questions
- Are these bearings compatible with all UDI RC UCX24 Snow Leopard models? — Yes, these bearings fit the full range of UCX24 variants, including the brushed yellow (UCX2405Y), brushless 4WS black (UCX2405PROB), brushless 4WS yellow (UCX2405PROY), brushed black pre-owned (UCX2405BU1) and brushed black standard (UCX2405B) versions. They are OEM parts designed for the platform.
- How do I know when my RC crawler's bearings need replacing? — Warning signs include grinding or squeaking noises from the wheels or drivetrain, rough or jerky wheel rotation, increased resistance when turning the wheels by hand, or visible dust or debris inside the bearing races. If you notice any of these symptoms during your UK trail sessions, bearing replacement is recommended.
- Will new bearings improve my crawler's performance? — Absolutely. Worn bearings introduce friction that wastes motor power and makes steering less responsive. Fresh bearings restore smooth rotation, reduce power loss, and improve handling precision, making your crawling experience noticeably better.
- Are these genuine UDI RC parts? — Yes, these are genuine OEM (original equipment manufacturer) bearings from UDI RC, not aftermarket alternatives. Genuine parts ensure perfect fitment and performance alignment with your crawler's design.
- How many bearings do I need for my UCX24? — This four-piece pack covers the most commonly serviced bearing positions on the UCX24 crawler, though your specific crawler configuration may require additional bearings depending on which positions you're maintaining or upgrading.
- Can these bearings be used as upgrades on other RC models? — These bearings are specifically engineered for the UDI RC UCX24 platform with its 7×11×3mm specification. Other RC vehicles may use different bearing sizes, so always verify compatibility before purchase.
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 UDI RC UCX24 BALL BEARING(7* 11*3MM)(4PCS) UCX24-M022 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.
- Part Number: UCX24-M022
- EAN: 5056135787960
- Bearing Type: Ball Bearing
- Bearing Dimensions: 7×11×3mm
- Quantity in Pack: 4 pieces
- Manufacturer: UDI RC (CML)
- Compatible With: UCX2405Y - UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushed Yellow
- Compatible With: UCX2405PROB - UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushless 4WS Black
- Compatible With: UCX2405PROY - UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushless 4WS Yellow
- Compatible With: UCX2405BU1 - UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushed Black (Pre-Owned)
- Compatible With: UCX2405B - UDI RC UCX24 Snow Leopard 1/24 Crawler RTR Brushed Black
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.
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