4. Ultra Mod
Wheelbase Width Weight Wheels
Tires
Motor
ESC
Battery
Transmission
14" Max 16" Max Min 9lbs 2.6" Inner/Outer
2.6" Inner/Outer - Rubber Chevron style flotation type
tires. Minimum 5.25" tall by 4" wide
Up to (2) brushed motors that are no lower than 15 turns.
(1) brushless motor that are no higher than 3800 kv or
lower than 10.5t.
Open (1) Hardcase Lipo
2s Only
Must be centrally located with no center diff.
Servo
Axles
Open
(2) shaft drive solid axles with 2 or 4 wheel steer
Chassis
Material should be a custom full tube/full faux tube
chassis. Roll cage should extend from the chassis to the
roof and sides of the body. Chassis shall extend past the
center of the front/rear axle at least 1”. There shall be a
functional wheelie bar on the rear of the chassis.
Suspension
Vehicle can have a 3 link suspension (stock Wheely King
style) or a 4 link suspension (with or without a panhard
bar). Must have axle mounted shocks leaned no more
than 1” rake towards the transmission. Sway bar links will
also be mounted to the axle
Body
Any scale car or truck body is allowed.