CMT20

Achievements

Unfortunately due to Covid-19 restrictions, CMT20 was unable to compete that year.

Technical Specification

Weight - 222kg

Power - ~60HP

Mechanical Systems

Engine

Yamaha Genesis 80fi

Drivetrain

Continuously Variable Transmission (CVT) to 2-stage chain drive with Drexler Limited Slip Differential

Intake

Carbon plenum with 3D printed throttle body

Exhaust

2-1 ceramic coated with custom muffler

Oil System

Dry sump

Cooling

Twin, rear mounted custom radiators with shroud-fan assembly

Pedal Box

Adjustable IGUS dual rail, aluminium pedals and baseplate

Electrical

Dash

Aim MXM Dash with onboard data logging

Battery

4 cell Lithium Iron Phosphate (LiFePO4) 15Ah.

Loom

Military specification wire, concentric twisted, heat, chemical, and abrasion-resistant.

DAQ

WiFi, GPS and 3-axis accelerometer.

Power electronics

300A capable power electronics

Aerodynamics

Bodywork

Three-piece carbon construction, resin infusion layup

Front Wing

Sprung, drop-down mainplane, fully adjustable.

Rear Wing

Unsprung, 3 elements, fully adjustable.

Undertray

Single-piece carbon construction.

Seat

Carbon construction, external headrest

Vehicle Dynamics

Chassis

4130 Rigid Tubular Spaceframe

Suspension

Double Uneven Wishbone

Front - Pull Rod actuated spring and damper with third spring

Rear - Push Rod actuated spring and damper

Dampers

Ohlins TTX-25

Tyres

Hoosier 18 x 6-10 R25B

Steering Column

Double UJ, rack and pinion

Brakes

Front/Rear - Wilwood - GP200

Master cylinder - Tilton 78-Series

Unsprung

Machined aluminium uprights, spindles and wheel centres

Swaybars

Adjustable front and rear