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Brass Caster Blocks C-Hubs for TRX4M Bronco Defender TRX4MT K10 F150 High Trail 1/18 Crawler Car Upgrades Parts (Black Gold)

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$14.96

$ 6 .99 $6.99

In Stock

1.Color:Gold


  • 【Compatibility】Fit for 1/18 scale TRX4M TRX4MT K10, F-150 Monster Truck/ High Trail, Bronco, and Defender crawler car. Replacement of stock 9733.
  • Heavy Duty Brass, weight: 7.3g/pcs. Add weight to the wheels to reach best balance.
  • 【Quality Material】Made from durable brass material, CNC machined, resistant to wear and corrosion, ensuring long-term use.
  • 【Enhanced Performance】Maintains optimal caster angle, improving steering precision.


100% New


Rob M
Reviewed in the United States on February 2, 2025
Hello! Two disclaimers: I got this through Vine, and this went onto an Injora Chassis (TRX4M clone), not an actual Traxxas vehicle. There are three parts to the review:QUALITY: Everything was perfect, extra screws, two bearings included. The fit was perfect, and yeah, these will add “down low weight” but only a small amount of weight. This will help lower the COG, but if you’d are getting these solely to plant your truck, go with wheel weights instead. Good quality, I anticipate some paint scratches with use.INSTALLATION: Very straight forward even though no instructions were included. You’ll use the bearings on the bracket; the factory supplies a bushing so this is a benefit of this kit. You’ll use two longer screws (included) to screw the bracket to the axle housing, and you’ll need a 1.5mm wrench.INJORA NOTES: This does NOT affect my rating. The Injora chassis is a tiny bit different, and I had issues getting everything to fit flush, specifically getting the knuckle pushed in enough to not bind everything up. It took some finagling to get it to work, so be patient if you have the same chassis and it does not easily come together.Overall, a very aesthetically pleasing, practical, and simple-to-Install upgrade for your TRX4M.
Dewayne C.
Reviewed in the United States on January 27, 2025
Nice wieght... it only fits my trx4m with a straight axle. Not my trx4m high trail.