‘03

‘03 Specifications

Wheelbase

1650 mm

Front track width

1200 mm

Rear track width

1150 mm

‘03 Suspension

Suspension Type

F: Double Unequal length A-Arm, direct acting
R: Double Unequal length A-Arm, direct acting, adjustable anti roll bar

Dampers

Fox Vanilla RC

Tyres

Dunlop un-grooved wet compound

13” x 6.5” front

13” x 8” rear

Wheel Width and Construction

F: 8" wide, carbon shells with Al centres, +3" offset

R: 8" wide, carbon shells with Al centres, 0" offset

Upright Assembly

CNC machined, with sliding camber adjustment clevis, 2024-T351 Al

‘03 Chassis and Driver controls

Seat

Carbon Fibre/Kevlar Seat. Rigidly mounted to chassis. Adjustable Headrest Padding, adjustable/removable driver knee padding

Shift Actuator

Pneumatic, paddles on steering wheel, manual neutral selection via handle & linkage

Clutch Actuator

Hydraulic, pneumatic assist, lever located to the left of cockpit

Instrumentation

Dash mounted data logger for testing, 15 LED shift / warning lights, Auxiliary LED light

Frame Construction

Steel tube spaceframe with bonded composite panel floors, aluminium rear bulkhead

Frame Material

1020 mild steel, 4130 chrome moly (roll hoops), carbon fibre and nomex honeycomb core panels

‘03 Powertrain

Engine

Honda F3

Bore

65mm

Stroke

45.2mm

Cylinders

4 Cylinders

Displacement

600cc

Induction

Naturally aspirated

‘03 AERODYNAMICS

Aerodynamics Configuration

Double element Front wing, Three element rear wing, undertray and bodywork

Total Downforce

Downforce = 1254 N , Drag = 462 N

Notable Features

Unsprung mounting front/rear wings, Drag Reduction System for rear wing, adjustable font wing (51% - 46% balance range)

Body Work

Wet-laid Carbon Fibre reinforced Polymer sidepods and nosecone, with integrated radiator ducting