CR21

Evie

2025

CR21 was our last combustion car made before making the transition to electric for over 22 years of being a combustion team.

For this car, we had completed the build of the car in April. After this ,we had completed multiple testing events and renewed older parts of the car before our first competition at FSUK 2025. We were also lucky to visit Formula Student Czech this year, where we achieved P6.

SPECIFICATIONS

Body: Aluminium Titanium Hybrid Honeycomb Half Monocoque with rear steel space frame

Brakes: Custom 159mm steel discs

Callipers: Front - ISR 22-048-OB, Rear - AP CR4226-2SO

Suspension: Front Underfloor Mounted Pullrod Actuated Unequal Length Double Wishbone. Rear Pushrod Actuated Unequal Length Double Wishbone

Tyres: Hoosier 16.0x7.5-10 R25B / R20

Wheels: OZ 10" Magnesium

Engine: Triumph 675 Street Triple, DOHC, running on E85

Compression Ratio: 13.4:1

Inlet: Custom Laser Sintered Plenum with Electronic Throttle Body

Exhaust: Custom titanium design, absorptive/reactive, two-pass

Drivetrain: Drexler Differential

Final Drive: 3:33

Length: 2853mm

Width: 1487mm

Height: 1195mm

Wheelbase: 1540mm

Track: 1190 / 1120mm