Hyper PRO Racer-R
.Circuit Racing - Track Days
.AU$29,500
Hyper PRO Racer-S
.Sprints - Hillclimbs
.AU$33,500
.....................
The 'R' specification with its factory Yamaha specification engine and medium compound tyres, has been designed to provide a longer life for the primary consumables - tyres and engine.
This translates to reduced running cost over a seasons racing.
Hyper Racer Championships will require this specification be used.
The 'S' specification comes with a high performance engine specification and soft compound tyres.
In the disciplines of Sprints and particularly Hillclimbs, the miles covered are less than in circuit racing. At Hillclimbs tyres must work with a minimum of warm-up time and as maximum power over short runs is desirable, some reduction in engine life compared to the 'R' spec engine is an acceptable trade-off.


SPECIFICATIONS


Hyper PRO Racer-R
Engine and drive train

Environmentally friendly Factory Spec
Yamaha WR 450cc
4-stroke engine

Electric start

Gears - 5 speed sequential

Slipper Clutch

Straight axle (No diff)

Final drive - Chain and sprockets

Suspension

Front -
Independent wishbone
Pushrod / bell-crank / inboard shock operation
Mono-shock Ohlins coil over aluminium damper

Rear - Swingarm
Mono-shock Ohlins coil over aluminium damper

Adjustable front swaybar

Brakes

4 wheels - 4 pot billet milled anodized aluminium calipers with 160mm cross-drilled discs

Twin split system master cylinder

Adjustable brake bias

Chassis

Chrome Moly in Metallic Black or Metallic Silver
Wheels and tyres

Front - 6" dia rims with 6" wide front tyres

Rear - 6" dia rims with 9" wide rear tyres

Tyre compound - Medium
(as used in 250 Superkarts)

Cockpit

Unique 'Outside - In' driver safety cell

3-way head restraint

Full safety cage

F1 style steering wheel

Full 6 point harness

Fire bottle

Sequential hand shifter

2 pedals (throttle and brake)

Hand operated clutch behind shifter

Racing mirrors

Isolated fuel tank

Custom seat expandable foam kit
Dimensions

Dry Weight - 160kg

Race weight - 250 kg
including 90 kg combined driver and ballast

Length 2400mm

Wheelbase 1800mm

Track 1400mm (outside rear wheel measurement)

Height 895mm to roll bar

Options

Dash / Logger

Quick release F1 style steering wheel

Headlights

Custom paint

Custom powder coating

Anodized wheels

Signwriting

Other

Transport - 8 x 4 trailer

Stores vertically against the back wall of your garage


Hyper PRO Racer-S as for the 'R' - except for below

Engine

Modified engine including high performance camshaft, piston, rod and modified CDI
Tyres

Tyre compound - Soft
(as used in 250 Superkarts)

Copyright 2009 Hyper Racer - Dean Crooke - Jon Crooke

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