AXIAL Racing SCX10 II Aluminium Wheel Hex Adapters 27mm Width (Use For 4mm Thread Wheel Shaft & 5mm Hole Wheel) - 1pr set - GPM SCX2010/275
1. This pair of hex wideners is having a total width of 27mm to achieve a wider
wheel distance for stabilization.
2. This pair of hex wideners is having 5mm hole that can be compatible with
a lot of other models as long as the sizes are fit.
3. There are o-ring on one side and spring steel ring, spring with washers,
stainless steel screw on the other side to tighten the hex wideners from loose
out with a special delrin collar inserted inside to secure the hex in position
so that the wheels and tires are not going to spin around, especially during
the crawling track that your Axial SCX-10 II can face a lot of traction.