Complete Rolling chassis kit

(as shown in photo above - without engine package)
Chassis suits any 4-stroke single cylinder MX or trail bike engine with electric start



Brand New Yamaha engine package

(includes engine, engine mount, throttle body, air induction, fuel pump, regulator and lines, water hoses, electrical and ignition components, exhaust system)




Depending on the customers involvement.

For purchase information, go to our FAQ page.



Top Speed - 140+ kph


Engine and Drive Train

Environmentally friendly Brand New Factory Spec
Yamaha WR 450cc 4-stroke engine
or other.
Chassis suits any 4-stroke single cylinder MX or trail bike engine with electric start


Electric start

Gears - 5 speed sequential

Final drive - Chain and sprockets


Front - Independent wishbone
OHLINS Coil over aluminium dampers

Rear - Independent wishbone
OHLINS Coil over aluminium dampers


All wheels - Aluminium calipers with 140mm cross-drilled discs at front and 200mm disc at rear.

Twin split system master cylinder


Formed 4130 Chromium-Molybdenum alloy steel tube


Unique 'Outside - In' driver safety cell

3-way head restraint

Full safety cage

Carbon-kevlar armoured seat

4-point safety harness

Rack and pinion steering

F1 style steering wheel - adjustable forward and back, up and down

Quick release steering wheel boss

Sequential hand shifter

Hand operated clutch behind shifter

2 pedals (throttle / brake) - adjustable forward / back

Isolated fuel tank

Aluminium skid tray


Fibreglass panels with Black gel-coat finish

Full Panel Decals Sheet


Front - 8" dia rims

Rear - 10" dia rims


Dry Weight - 240kg

Height - 980mm

Length - 2770mm

Width - 1780mm

Wheelbase - 2240mm

Track width front - 1600mm

Track width rear - 1535mm

Wheel Travel - 320mm


Shift Light $100

Fast Charge / Jump Start Plug $50

Driving Lights $200

Custom seat expandible foam kit. Kit includes 2-pot expandible foam, pouring bags, race tape. $100

Specification and prices are subject to change without notice.

Currency Converter

All prices on this website are in

Australian Dollars

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This Hyper Racer is designed and manufactured for competition use only and is sold "as is" with no warranty.

It does not conform to federal motor vehicle safety standards and operation on public streets, roads or highways is illegal.

State or federal laws prohibit operation of this vehicle except in an organized racing or compeditive event upon a closed course

which is conducted under the auspices of a recognized sanctioning body or by permit issued by the local governmental authority having jurisdiction.

First determine that operation is legal.

Operator only, no passengers.
This vehicle is designed and constructed as an operator only vehicle.
The vehicle load limit and seating configuration do not safely permit the carrying of a passenger.


© 2017 by Hyper Racer

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