🔧 2mm 3mm 4mm 5mm M2 M4 Metal CVD Drive Shaft, Universal Telescopic Driveshaft for 1/8 1/10 1/12 1/16 RC Car Axial SCX10 TRAXXAS TRX4 D90
This high-quality Splined Telescopic Universal Drive Shaft adopts an integrated molding design with universal joints on both ends and the drive shaft as one piece. The splined structure ensures smooth telescoping operation without jitter, solid and durable for long-term use. Perfectly compatible with RC dump trucks, tipper trucks, trailer trucks, crawler cars and other RC model vehicles. Made of iron with electroplated finish, it features high hardness and comes in multiple sizes for your selection.
⭐ Main Features & Advantages of RC Metal CVD Drive Shaft
- 🎯 Splined Telescopic Design：Smooth stretching and retracting without transmission jitter, perfectly adapting to different wheelbase requirements.
- ⛓️ Integrated Molding Structure：Universal joints and drive shaft are integrally formed for overall high strength and strong impact resistance.
- 💪 Iron Electroplated Material：High hardness, wear resistance and corrosion resistance, greatly extending service life.
- 📏 Dual Universal Joint：Both ends support large-angle transmission for flexible steering and excellent off-road performance.
- 🛠️ Wide Size Coverage：Telescoping range from 40mm to 115mm, fits various RC car models perfectly.
- 🌧️ Ready to Install：Standard aperture design, easy to connect with motor and axle, plug and play.
- 🔧 Wide Compatibility：Suitable for 1/8 1/10 1/12 1/16 RC crawler, truck, engineering vehicle and robot mechanical transmission structure.
📊 Technical Specifications of RC Metal CVD Drive Shaft
| Product Name | Metal Splined Telescopic Universal CVD Drive Shaft |
|---|---|
| Main Material | Iron with Electroplated Treatment |
| Structure | Dual Universal Joint + Middle Splined Telescopic Shaft (Integrated Molding) |
| Characteristic | Smooth telescoping, no transmission jitter, high strength, wear & corrosion resistant |
| Shaft Outer Diameter | 6mm / 12mm Optional |
| Telescoping Range | 40mm - 115mm Multiple Sizes Available |
| Bore Diameter | 3-4mm Convertible / 5mm Standard |
| Fit Scale | 1/8 1/10 1/12 1/16 RC Car, 1/10 1/14 RC Truck |
| Fit Models | Axial SCX10, TRAXXAS TRX4, D90, RC Trailer, Dump Truck, Crawler |
| Application Scene | RC Engineering Vehicle, Crawler Off-road Car, Truck Model, Robot Telescopic Mechanical Structure |
| Installation Feature | Standard bore size, easy assembly with motor shaft and axle shaft |
| Important Note | Reserve 5-10mm margin when selecting length; 6mm outer diameter shaft supports 3-4mm bore conversion |
❓ FAQ About RC Metal CVD Drive Shaft
🔍 How to choose the right drive shaft size?
Measure the distance between the motor shaft and the axle input shaft of your RC car first, then select the drive shaft whose telescopic range covers the measured distance, and reserve 5-10mm extra margin for normal use.
🌧️ Is this driveshaft wear and corrosion resistant?
Yes. It is made of high-strength iron with electroplated surface treatment, featuring high hardness, wear resistance, rust and corrosion resistance, suitable for long-time outdoor and off-road use.
📏 What models does this driveshaft fit?
It is widely compatible with 1/8 1/10 1/12 1/16 RC crawler cars such as Axial SCX10, TRAXXAS TRX4, D90, also fits RC dump trucks, tipper trucks, trailer trucks and robot mechanical transmission structures.
🔧 Is installation complicated?
No installation difficulty. Just sleeve both universal joint ends onto the motor shaft and axle shaft respectively, tighten the set screws (not included), adjust the splined shaft to proper length and lock it in place.
💡 Can the aperture be converted for small vehicles?
Yes. The 6mm outer diameter small drive shaft can be converted to 3-4mm bore diameter to match mini RC crawler cars.
🛡️ What should be noted during use?
Avoid the universal joint angle exceeding 30° during installation; add lubricating oil regularly for maintenance; do not exceed the limit telescopic length to avoid damage.
💎 Why Choose Our RC Metal CVD Drive Shaft?
Our Splined Telescopic Metal CVD Drive Shaft adopts integrated one-piece molding and premium iron electroplated material, combining high strength, smooth telescoping and stable transmission performance. With 40-115mm full size range and 2mm/3mm/4mm/5mm/M2/M4 multiple specifications, it perfectly matches 1/8 1/10 1/12 1/16 mainstream RC car models including Axial SCX10, TRX4 and D90. Featured with flexible large-angle steering, wear & corrosion resistance and easy plug-and-play installation, it is an ideal upgrade replacement part for RC crawlers, trailer trucks, engineering vehicles and DIY robot transmission structures.
On 12-May-2026 at 15:04:00 BST, seller added the following information: