Acceleration

3,3 s

Weight

197 kg

Top Speed

120 km/h

SUSPENSION

Wheelbase: 1530 mm
Track width: 1220 mm at the front and 1150 mm at the rear
Suspension: CFK double wishbone axles, track and Pullrods adjustable via shims
Front axle: titanium structure, selectively laser-melted and highly isostatically pressed, quick camber adjustment via shims

Wheel carrier rear axle: Welded hollow structure made of high-alloyed aerospace steel, rapid camber adjustment via shims
Wheel hub: lightweight aluminum construction with integrated rim
Spring-damper system: front and rear Pull-Rods with longitudinal ZF Formula Student shocks. Infinitely adjustable sword stabilizers made of titanium
Rims: 10 "- CFK rim base
Tires: Hoosier R25B 18 x 7.5-10 (front / rear)
Brake System: Front Axle: AP Racing - 4 Piston Calipers; Rear axle: AP Racing - 2 piston calipers

Clutch: electrically actuated, modified Moto GP anti-hopping clutch
Circuit: pneumatic, fully electronically configurable actuation
Transmission: sequential 3-speed transmission, completely integrated in the crankcase

POWERTRAIN

Type: AMG FS133 2015
Displacement: 596 cc
Type: turbocharged two-cylinder in-line engine with direct injection, parallel running
Mixture formation: Beam-guided piezo direct injection
Power: 68 kW
Torque: 130 Nm
Suction: flow-optimized charge air duct made of high-temperature-resistant plastic laser-sintered, eletronically actuated BOSCH throttle valve
Charging: MHI TD02 turbocharger, anti-lag tuning and configuration, electronically actuated diverter valve

Exhaust section: weight-optimized 2-in-1 manifold (SLM process), titanium tailpipe and ESD

ENGINE

MONOCOQUE

Construction: Two-piece chassis in hybrid construction (front module made of carbon fiber reinforced plastic in sandwich construction and rear module made of high-strength steel)
Safety: lightweight aluminum roll-over bar in the cockpit, lightweight crash element
Seat & Belt: Two-part seat in CFRP sandwich construction with optimized driver ergonomics, 6-point belt
Steering wheel: Ergonomics verified by prototypes, multifunctional driving information system

System concept: Modular design, can be supplemented as required, communication via CAN bus
Live telemetry: self-developed modular live telemetry with warning function
Wiring harness: Maximum maintainability through modularity
Battery: Lithium-polymer battery with focus-optimized packaging

ELECTRONICS

AERODYNAMICS

System concept: maximum downforce with integrated cooling concept, easiest disassembly and assembly of each wing, cornering optimized
Front wing: adjustability of the overall wing in height, finest aerodynamic balance adjustment via flaps
Rear wing: adjustability via CFKrods, drag reduction system for minimal air resistance on the straight

Side wing: Optimized flow around the tires, downforce via integrated wings
Brake cooling: Integral construction in existing wheel wings, suction of the Lut with high speed turbine before the tire
Windshield: Improvement of the inflow of the rear wing, cornering optimized

©2019 by KA-RaceIng e.V.