The M17C

Technical Specifications

Dimensions Front Rear
Overall Length, Width, Height 2936 mm, 1391 mm, 1185 mm
Mass with 68kg driver seated 129 kg 134 kg
Suspension Parameters Front Rear
Suspension Type Double Unequal length A-Arm, direct acting Double Unequal length A-Arm, direct acting, adjustable anti roll bar
Tire Size, Compound and Make 18x7.5-10 R25B Hoosier 18x7.5-10 R25B Hoosier
Wheels (width, construction) 8" wide, carbon shells with Al centres, +3" offset 8" wide, carbon shells with Al centres, 0" offset
Center of Gravity Design Height 295 mm
Brake System / Hub & Axle Front Rear
Upright Assembly NC machined, 2024-T351 Al, sliding camber adjustment clevis NC machined, 2024-T351 Al, sliding camber adjustment clevis
Ergonomics
Seat (materials, padding/damping) Carbon Fibre/Kevlar Seat. Rigidly mounted to chassis. Adjustable Headrest Padding, adjustable/removable driver knee padding
Shift Actuator (type, location) Pneumatic, paddles on steering wheel, manual neutral selection via handle & linkage
Clutch Actuator (type, location) 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
Frame Construction Steel tube spaceframe with bonded composite panel floors, aluminium rear bulkhead
Material 1020 mild steel, 4130 chrome moly (roll hoops), carbon fibre and nomex honeycomb core panels
Powertrain
Manufacturer / Model 2017 KTM 690 Duke-R
Bore / Stroke / Cylinders / Displacement 102 mm bore /   84.5 mm stroke /   1 cylinder   / 690 cc
Induction (natural or forced, intercooled) Natural
Fuel Type 98-RON
Other significant engine modifications Cam cover mounted camshaft position sensor
Drivetrain
Differential Type Spool driven
Aerodynamics
Type / Configuration Double element Front wing, Three element rear wing, undertray and bodywork
Total Downforce and Drag ( scale using incl. note ) Downforce = 1254 N , Drag = 462 N
Noteable Features (active, etc) Unsprung mounting front/rear wings, Drag Reduction System for rear wing, adjustable font wing (51% - 46% balance range)
Other Information
Body Work (material, process) Wet-laid Carbon Fibre reinforced Polymer sidepods and nosecone, with integrated radiator ducting

The M17E

Technical Specifications

Dimensions Front Rear
Overall Length, Width, Height 2936 mm, 1391 mm, 1185 mm
Mass with 68kg driver seated 120 kg 201 kg
Suspension Parameters Front Rear
Suspension Type Double Unequal length A-Arm, direct acting Double Unequal length A-Arm, direct acting, adjustable anti roll bar
Tire Size, Compound and Make 18x7.5-10 R25B Hoosier 18x7.5-10 R25B Hoosier
Wheels (width, construction) 8" wide, carbon shells with Al centres, +3" offset 8" wide, carbon shells with Al centres, 0" offset
Center of Gravity Design Height 245 mm
Brake System / Hub & Axle Front Rear
Upright Assembly NC machined, 2024-T351 Al, sliding camber adjustment clevis NC machined, 2024-T351 Al, sliding camber adjustment clevis
Ergonomics
Seat (materials, padding/damping) 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
Frame Construction Steel tube spaceframe with bonded composite panel floors, aluminium rear bulkhead
Material 1020 mild steel, 4130 chrome moly (roll hoops), carbon fibre and nomex honeycomb core panels
Tractive Drive Power System
Motor Manufacturer / Model / Type Emrax 228 Medium Voltage
Maximum Motor Torque (peak) 240Nm for 120s
Motor Controller(s) Type / Model Bamocar D3-700-400
Accumulator Cell Manufacturer / Type EIG C020
Other significant engine modifications N/A
Drivetrain
Differential Type Drexler Limited Slip Differential
Aerodynamics
Type / Configuration Double element Front wing, Three element rear wing
Total Downforce and Drag ( scale using incl. note ) Downforce = 850 N , Drag = 275 N
Noteable Features (active, etc) Unsprung mounting and pressure tapped
Other Information
Body Work (material, process)