M11 - M12

M11 Specifications

Overall Dimensions

L: 3085 mm

W: 1300 mm

H: 1470 mm

Mass w/ 68kg driver

F: 140kg

R: 141kg

M11 Suspension

Suspension Type

F: Double Unequal length A-Arm, Pull rod actuated longitudinally oriented spring and damper
R: Double Unequal length A-Arm, Push Rod actuated horizontally oriented spring and damper

Tyre

Goodyear 20x7-13 D2704

Wheel Width and Construction

F: 3" wide, PC Aluminium

R: 3" wide, PC Aluminium

Centre of Gravity

295mm

Upright Assembly

F: Fabricated 4130 sheet, 1030 mild steel bearing cup

R: NC machined 7070 Al, bolt on 4130 steel fabricated clevis

M11 Chassis and Driver controls

Seat

Fiberglass moulded

Shift Actuator

Manually actuated lever/linkage, lever located to left of the cockpit

Instrumentation

Dash mounted ADL for testing, 5 LED tach/shift light with warning light for competition

Frame Construction

Steel tube space frame with bonded composite panels, aluminium rear bulkhead

Frame Material

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

M11 Powertrain

Engine

2011 KTM 450SXF

Bore

97 mm

Stroke

60.8 mm

Cylinders

1 Cylinder

Displacement

449.3cc

Induction

Naturally aspirated

Engine Modifications

External belt driven Nippondenso alternator

Differential Type

Drexler Clutch Pack Limited Slip

M11 AERODYNAMICS

Aerodynamics Configuration

Triple element Front wing, Three element rear wing and undertray

Total Downforce

Downforce = 3306 N , Drag = 1469 N

Notable Features

Unsprung Front and Rear Wings

M12 Specifications

Overall Dimensions

L: 3085 mm

W: 1300 mm

H: 1470 mm

Mass w/ 68kg driver

F: 130.5kg

R: 130.5kg

M12 Suspension

Suspension Type

F: Double Unequal length A-Arm, Pull rod actuated spring and damper, Roll bar
R: Double Unequal length A-Arm, Push rod actuated spring and damper, Adjustable Roll bar

Tyre

Goodyear 20x7-13 D2704

Wheel Width and Construction

F: 3" wide, PC Aluminium Rim

R: 3" wide, PC Aluminium Rim

Centre of Gravity

295mm

Upright Assembly

F: Fabricated 4130 sheet, 1030 mild steel bearing

R: NC machined 7050 Al, bolt on 4130 steel fabricated clevis

M12 Chassis and Driver controls

Seat

Fibreglass moulded with carbon fibre outer layer