HoBao Racing 1/10 Hyper H4e Pro Competition 4WD Kit

Tower Stock# HOAD4000  •  Manufacturer Stock# HB-H4E
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Notes from our tech department:
This is the Radio Controlled, Electric Powered, 1/10 Scale,
Hobao H4e Pro Competition 4WD Touring Car Kit.


Chassis: Narrow carbon graphite "Tractune" chassis
Drive: Four wheel belt with lightweight front CNC spool with hard
anodized aluminum drive cups
Differential: Super lightweight oil-filled
Shocks: Oil-filled, low profile hard coated short stack, Big Bore
Hefticoil oversize springs help to lower center of gravity
Suspension: Super stiff Duratite suspension arms and self-centering
sway bar system
Steering: Ball bearing equipped, adjustable Ackerman, Ackerman refers
to the effect of the inner front wheel rotating faster than the
outer front wheel during turns
Front Bumper: Foam
Body Mounts: Heavy duty composite plastic, body mounts also match up
to Tamiya touring car body holes
Caster: Adjustable, caster/toe-in refers to the angle of the front
suspension when viewed from the side of the car in relation to the
Camber: Adjustable, camber refers to the angle of the tops of the
tires from vertical when viewed from front or behind vehicle


H4e Pro 4WD Kit, Shocks, Decals, Front Bumper, Antenna Tube, Wheels
and Instruction Manual


Radio: 2-3 channel with high-speed steering servo
Motor: 540 size
Pinion Gear: 48 pitch, number of teeth to be determined by motor and
track conditions
Battery: 2S LiPo or 6-cell NiMH
Battery Charger: To match selected battery
Body: 1/10 scale touring car
Tires: 1/10 scale touring
Building and track equipment


Length: 14.6" (372mm)
Width: 7.3" (186mm)
Wheelbase: 10 - 10.3" (253 - 261mm)
Front Tread: 6.4" (163mm)
Rear Tread: 6.3" (161mm) side-to-side distance between center of
Weight: 47.3 oz (1340 g)
Internal Gear Ratio: 1.9:1/2.0:1


For Replacement Ball Bearings use:
Qty. Size Location Qty. Stock Number
2 10x15mm Steering Knuckles 1 DTXC1595
2 6x10mm Steering Knuckles 1 DTXC1561
2 10x15mm Rear Hubs 1 DTXC1595
2 5x10mm Rear Hubs 1 DTXC1535
2 10x15mm Rear Diff 1 DTXC1595
2 10x15mm Front Pulley Assembly 1 DTXC1595
2 5x10mm Spur Gear Assembly 1 DTXC1535
4 5x10mm Steering 2 DTXC1535

jxs 01/12/17

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