M17-M18

M18-C Specifications

Overall Length

2936 mm

Overall Width

1391 mm

Overall Height

1185 mm

Mass w/ 68kg driver

Front: 133kg Rear: 144kg

M18-C Suspension

Front Suspension Type

Double Unequal length A-Arm, direct acting

Rear Suspension Type
Rear: Double Unequal length A-Arm, direct acting, adjustable anti roll bar

Tyre Size

18x7.5-10 R25B Hoosier

Front Wheels

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

Rear Wheels

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

Upright Assembly

NC machined, 2024-T351 Al, sliding camber adjustment clevis

M18-C 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

M18-C Powertrain

Engine

2017 KTM 690 Duke-R

Bore

102 mm

Stroke

84.5 mm

Cylinders

1 Cylinder

Displacement

690 cc

Induction

Naturally aspirated

Fuel Type

98-RON

Engine Modifications

Cam cover mounted camshaft position sensor

Differential Type

Spool Driven

M18-C AERODYNAMICS

Aerodynamics Configuration

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

CLA

4.72

CDA

1.61

Notable Features

Sprung front wing

Unsprung rear wing

Automatically actuated DRS

Body Work

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

M18-E Specifications

Overall Length

2936 mm

Overall Width

1391 mm

Overall Height

1185 mm

Mass w/ 68kg driver

Front: 148kg Rear: 189kg

M18-E Suspension

Front Suspension Type

Double Unequal length A-Arm, direct acting

Rear Suspension Type
Rear: Double Unequal length A-Arm, direct acting, adjustable anti roll bar

Tyre Size

18x7.5-10 R25B Hoosier

Front Wheels

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

Rear Wheels

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

Upright Assembly

NC machined, 2024-T351 Al, sliding camber adjustment clevis

M18-E Chassis and Driver controls

Seat

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

Instrumentation

In house designed ECU for inverter control, Motec ADL 8 Setup for data acquisition

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

M18-E Tractive drive power system

Motor

Emrax 228 HV

Maximum Motor Torque (Peak)

240Nm for 120s

Motor Controller(s)

Bamocar D3-700-400

Accumulator Cells

EIG C020

Differential Type

Drexler Limited Slip Differential

M18-E AERODYNAMICS

Aerodynamics Configuration

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

CLA

4.72

CDA

1.61

Notable Features

Sprung and pressure tapped front wing

Unsprung rear wing

Driver actuated DRS

Body Work

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