From Factory Team:
New FT Low Friction X-Rings are the perfect upgrade for your 1:8 scale buggy or truck! Both X-Ring sets are made with custom tooling for an exact fit and use the same high-quality material as used in our popular 1:10 X-rings.
- Use #81187 3.4 x 1.9mm size in the shocks to increase performance and longevity before needing a rebuild.
- Use #81498 5.8 x 1.9mm size in the differentials to improve internal gear mesh and increase performance of the vehicle.
Fits: RC8B4, RC8B4e, RC8T3.2, RC8T3.2e, and older RC8B3 generations.
#81187 – FT Low Friction X-Rings, 3.4 x 1.9mm – $13.99 MSRP
#81498 – FT Low Friction X-Rings, 5.8 x 1.9mm – $9.99 MSRp