ROKiT Williams FW43 Technical Specifications

Chassis construction Monocoque construction laminated from carbon epoxy and honeycomb surpassing FIA impact and strength requirements

Front suspension Double wishbone, push-rod activated springs and anti-roll bar

Rear suspension Double wishbone, pull-rod activated springs and anti-roll bar

Transmission Williams eight speed seamless sequential semi-automatic shift plus reverse gear, gear selection electro-hydraulically actuated

Clutch Carbon multi-plate

Dampers Williams hydraulic

Wheels AppTech Forged Magnesium

Tyres Pirelli: Fronts: 305/670-13, Rears: 405/670-13
Brake system AP 6 piston front and 4 piston rear calipers with carbon discs and pads

Steering Williams power assisted rack and pinion

Fuel system Kevlar-reinforced rubber bladder
Electronic systems FIA SECU standard electronic control unit
Cooling system Aluminium oil, water, charge air, ERS and gearbox radiators

Cockpit Six-point driver safety harness with 75mm shoulder straps & HANS system, removable anatomically formed carbon fibre seat

Power Unit Mercedes-AMG F1 M11 EQ Performance

Fuel injection High-pressure direct injection (max 500 bar, one injector/cylinder), Pressure charging Single-stage compressor and exhaust turbine on a common shaft, Max rpm exhaust turbine 125,000 rpm

ERS Mercedes-AMG HPP

Dimensions & weight Weight: FIA Minimum Overall height: 950mm, Overall width: 2000mm