Williams Racing FW43B 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: Williams eight speed seamless sequential semi-automatic shift plus reverse gear, gear selection electro-hydraulically actuated 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: Electronic systems Kevlar-reinforced rubber bladder

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 M12 E 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: Overall height: Weight: FIA Minimum 950mm, Overall width: 2000mm