ER20

After the great results obtained with ER19, the ER20 management started the project with high ambitions. The goal was to reduce the weight, as well as to increase the performance and reliability. Data-driven decisions should guide the development. Big changes were made to the car, including a completeley new tubular steel frame, a new suspension geometry and significant changes to the aerodynamic package. The design finished before christmas 2019 and the production started in early 2020.

Unfortunately, with the COVID-19 pandemic reaching Europe, the work was stopped in March 2020 and no further work on the car was possible for several months. As a result, all european competitions were cancelled, which was sad as LiU Formula Student for the first time qualified for FS Austria. While a few dedicated members continued the work during summer 2020, the car was unfortunately not finished. But still today, a few designs and parts continue to live in ER21.

Engine

Honda CBR600RR, 69hp @10500rpm

Differential

Drexler FS2016 LSD

Chassis

Tubular steel spaceframe

Body

Carbon fibre

Aero

Front and rear wing

Suspension Front

Double unequal length A-arms, pull-rod, horizontally oriented Öhlins TTX25 dampers

Suspension Rear

Double unequal length A-arms, push-rod, vertically oriented Öhlins TTX25 dampers

Wheelbase

1535 mm

Track Width [F/R]

1200 / 1160 mm

Wheel

13x7.0" OZ magnesium rims

Tires

Goodyear 20.0 x 7.0-13"

Weight

< 230 kg

69

[hp] – POWER

#DNF

FS Austria

< 230

[kg] – MASS

MEDIA