Overview
Add 20mm of track width per side and a more aggressive stance to your Axial SCX10, SCX10 II, or Wraith Crawler with the Hot Racing 20mm Wheel Hub Extensions. CNC-machined from aluminum and built with a 12mm hex output, these extensions slide over the stock axles and lock in place with the included screw pins, while the long aluminum wheel nuts secure your wheels with race-grade reliability.
A wider track means a more planted feel on technical scale lines, better off-camber stability, and more visual presence. For drivers who want their crawler to look as wide and aggressive as it is capable, this is one of the easiest upgrades to install.
Key Features
- CNC-machined aluminum hub extensions
- +20mm per-side wider track
- 12mm hex output (fits all standard 12mm hex wheels)
- Slides over stock axles, secured with screw pins
- Includes long aluminum wheel nuts and anti-mar washers
Performance Benefits
- Wider stance dramatically improves stability
- Better off-camber and side-hill performance
- More aggressive scale appearance
- Long-lasting aluminum construction
Usage Notes
Apply removable thread-locker on screw pins and wheel nuts. Verify body and fender clearance with the +20mm wider stance — some bodies may require trimming. Re-torque wheel nuts after the first run. Replacement screw pins are Hot Racing HRASSP32011.
Technical Specs
- Material: CNC-machined aluminum
- Track Width Increase: +20mm per side
- Hex Output: 12mm
- Mounting: Slides over axle, secured by screw pins
- Replacement Screw Pin Part: Hot Racing HRASSP32011
What's Included
- Two (2) 20mm wheel hub extensions
- Two (2) M3 x 2 x 11mm screw pins
- Two (2) long aluminum wheel nuts
- Two (2) anti-mar wheel washers
Fitment
- Axial SCX10
- Axial SCX10 II
- Axial Wraith Crawler
Summary
The Hot Racing 20mm Wheel Hub Extensions are the right upgrade for any SCX10, SCX10 II, or Wraith driver who wants a wider, more aggressive, more stable crawler. Easy install, big visual and performance impact.
