2 wheels is a single dually wheel

The SG-0351 is a standard digital servo with dual bearing support for increased precision and durability

The FH Series includes a 750hp 16

making it the perfect combination to for your electronics

Front and rear gear differentials featuring steel bevel gears

BlackZon - Spryte MT 1/20 4WD Electric Monster Truck - Blue Hardware & Fasteners Foils Stock 2 wheels is a singleThe BlackZon Spryte is perfect for getting a taste of RC jumping, performing stunts, bashing and even crashing! The BlackZon trucks are all about simple charge and go fun and just keep coming back for more! Even though the Spryte is tiny, its 4WD shaft drivetrain, independent double wishbone suspension, coil over shocks, and geared differentials, both front and rear, allow it to dominate any terrain, indoors and out. This gives you all out fun