Compatible With: The 12mm wheel drive hex hub compatible with 1/10 Redcat Ascent Fusion Ascent rc crawler car. Extending the track width for greater control and stability
Features: With these Hex hub hub extenders, you can extends the distance of the wheel, giving you better control over your RC car on rough terrains,improving your driving experience
Premium Material: The Brass wheel hex adapter made of high-quality Brass material, increased strength and precision, to add weight for the wheel rims, lower the center of gravity for increase stability when passing obstacles
Upgrade Parts: Nice replacement part to upgrade your RC car,also can add weight to axle of your car and lower the rc car's gravity and increase the stability
Hex Diameter:12mm;Thickness: 10mm/12mm (Options). Heavier weight can lower the center of gravity, increased the stability. Improve anti-rollover performance of vehicle, avoid the front tires hitting the steering link