Universal parts compatible with SCX24:
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5 Products Found
Wheels
INJORA 7mm Brass Wheel Hex Hub Extenders for Axial SCX24 AX24
$4.99 USD
INJORA Brass 7MM Wheel Hex Adapter for 1/24 RC Crawler SCX24 AXI90081 AXI00002 AXI00001 AXI00004 Upgrade PartsIncrease wheel track by 0-3mm per sideSuit for: all scx24 cars Features: Extend the...
INJORA 4PCS Brass Wheel Hex Hub +5mm Extenders for Axial SCX24 AX24
$7.99 USD
For Axial SCX24, 4PCS Brass Extended Wheel Hex ExtendersCompatible with: 1/24 RC Crawler Axial SCX24 AX24 Features: Increase wheel track by 5mm per side Suit for: wheel rims which center...
INJORA 9mm(+5mm) Stainless Steel Extended Wheel Hexes For 1/24 SCX24 AX24
$9.99 USD
INJORA Stainless Steel Extended Wheel Hex with Nuts For 1/24 RC Crawler Axial SCX24 AX24 UpgradeCompatible with: 1/24 RC Crawler Axial SCX24 AX24Features: Made of stainless steel Easy and convenient...
INJORA 4pcs 6g/pcs Black Wheel Weights with Wheel Hex Hubs for Axial SCX24 AX24
4 PCS Brass Extended Wheel Hubs, INJORA Heavy Black Coating Brass Upgrade Parts For 1/24 RC Crawler Car Axial SCX24 AX24Note: These wheel weights do not extend the wheel track,...
INJORA 4PCS 7g/pcs Brass Wheel Weights with Wheel Hex Hubs for Axial SCX24 AX24
$9.99 USD
For Axial SCX24, 4PCS Brass Wheel Weights with 7mm Wheel Hex HubNote: This product does not increase the wheel track, and it is not compatible with other wheel hexesOnly Fit...
FAQs about SCX24 Upgrade Parts
1. What upgrades should I do first on my SCX24?
The most recommended first upgrades are:
- Wheels & tires – Improve traction and overall stability.
- Brass parts – Add weight down low to lower the center of gravity and reduce rollovers.
- Steering servo – The stock SCX24 servo is very weak, so upgrading to a stronger servo gives much better control, especially after adding weight.
- Chassis links / suspension / high-clearance parts – Better durability, smoother articulation, and improved ground clearance.
- Motor upgrade – More torque to handle added weight and climb steep rocks.
2. Does adding too much brass weight cause any problems?
Yes. A small amount of brass improves stability, but too much weight can strain the servo, motor, and drivetrain.
A good balance is:
- Brass wheels / Brass wheel weights
- Brass steering knuckles
- Optional: brass diff covers, links, skid plate
Tips:
Avoid adding heavy brass everywhere — balance is important. Focus weight low and on the front axles for the best results.
3. Will bigger tires affect the performance of my SCX24?
Yes.
Pros:
- Higher Ground Clearance: Easier to clear rocks and obstacles.
- Better Traction: Larger or softer tires improve grip on various surfaces like rocks, mud, and sand.
- Aesthetic Appeal: Gives a more aggressive, "scale" look.
Cons:
- Higher Center of Gravity: Increases risk of tipping on slopes.
- Reduced Torque/Power: The motor has to work harder, resulting in slower speed and less climbing force.
- More Drivetrain Wear: Extra stress on motor, gears, and driveshafts.
- Potential Tire Rubbing: Tires may hit the body/fenders when turning or flexing.
For most SCX24 builds, 57–62mm tires are the sweet spot.
4. Do I need to upgrade the motor when I install heavier parts?
Not always. The stock motor can handle light to moderate weight.
But you should upgrade to a stronger motor if:
- You added a lot of brass
- You installed larger tires
- You want more low-speed control
- You notice overheating or reduced runtime
Both brushed 050 motors and brushless systems are excellent choices depending on your driving style.
5. What’s the benefit of upgrading the shocks on an SCX24?
Upgraded shocks provide several advantages:
- Smoother Suspension Movement: Reduces bouncing and helps the truck stay planted.
- Better Traction: Keeps the tires in contact with the ground for improved crawling.
- Improved Articulation: Allows the chassis to flex more naturally over uneven terrain.
- More Stability: Helps the vehicle handle slopes and obstacles with better control.
- Tunable Performance: Oil-filled aluminum shocks let you adjust damping to match your driving style.
6. What tools are needed for SCX24 upgrades?
For the stock SCX24, you mainly need:
- 0.5" / 1.27mm / 1.3mm Hex Drivers: Used for most screws on the SCX24.
- 1.5mm Hex Driver: For the two motor-mounting screws.
- 4.0mm Nut Driver: Used for wheel nuts.
For upgrade parts, you may also need:
- Small Phillips Screwdriver: For stock screws and some body parts.
- Needle-Nose Pliers: Helpful for links, shocks, and small hardware.
- Hobby Knife: Useful for trimming tires, bodies, or removing parts cleanly.
- Tweezers: Great for handling small screws and nuts.
These basic tools are enough for almost all SCX24 maintenance and upgrades.