M13 - M14

M13 Specifications

Overall Dimensions

L: 3160 mm

W: 1309 mm

H: 1424 mm

Mass w/ 68kg driver

F: 128.5kg

R: 128.5kg

M13 Suspension

Suspension Type

F: Double Unequal length A-Arm, direct acting, adjustable U-bar integrated with wing mounting
R: Double Unequal length A-Arm, direct acting, adjustable anti roll shuttle bar

Tyre Size

Hoosier 18x7.5-10 R25B

Wheel Width and Construction

F: 8" wide, 3 piece Al wheels, 3”positive offset

R: 8" wide, 3 piece Al wheels, 0” offset

Centre of Gravity

297mm

Upright Assembly

F: NC machined, 2024-T351 Al, bolt on 4130 steel steering clevis, sliding camber adjustment clevis

R: NC machined, 2024-T351 Al, integrated rear anti roll bar mount, sliding camber adjustment clevis

M13 Chassis and Driver controls

Seat

Carbon fibre layup off 3 piece male mould, ACL heat insulation mounted on back face

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 ADL for testing, 9 LED shift / warning lights

Frame Construction

Steel tube spaceframe with bonded composite panels, aluminium rear bulkhead

Frame Material

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

M13 Powertrain

Engine

2011 KTM 450SXF

Bore

97 mm

Stroke

60.8 mm

Cylinders

1 Cylinder

Displacement

449.3 cc

Induction

Forced

Fuel Type

E85

Engine Modifications

External belt-driven Nippodenso alternator

Differential Type

Drexler clutch pack limited slip, 25Nm preload, 30deg ramp angle on power side

M13 AERODYNAMICS

Aerodynamics Configuration

Front-triple element, rear-triple element, undertray

CLA

6.4

CDA

3.2

Notable Features

Unsprung mounting front/rear wings, Drag Reduction System for front/rear wing

Body Work

Carbon fibre nosecone, 2 part female mould constructed off NC machined foam male plug

M14 Specifications