X-Monster Wheels/Terra Groove Tires AR310775 30/12T Steel Helical Diff Ring/Pinion

30/12T Steel Helical Diff Ring/Pinion Front Gear Set

Heavy Brass weight tubes and alloy knuckle covers

and/or lower the vehicle's center of gravity for improved handling

and control of your Mini Maxx™

Note *: The range of KV value here is the recommended value under the standard application (combined with the rpm supported by the motor and the actual load of the whole vehicle)

X-Monster Wheels/Terra Groove Tires AR310775 30/12T Steel Helical Diff Ring/PinionX Monster Wheels Terra Groove Tires Terra Groove monster truck tires give your X Truck a livelier feel with improved grip and greater control. The huge 8. 6" tires are made from an ultra soft compound for incredible traction with internal belting to reduce ballooning. The 8 hole chrome wheels include replica hubs with screws for an authentic scale appearance. Sold as a pair.