Acceleration

3,3 s

Weight

200 kg

Top Speed

130 km/h

SUSPENSION

Wheelbase: 1565 mm
Track width: 1220 mm at the front and 1150 mm at the rear

Suspension: CFRP double wishbones
Wheel carrier: Welded hollow structure, quick camber adjustment via adjusting plates
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
Rims: 10 "- CFK rim base
Tires: Hoosier R25B 18 x 7.5-10 (front / rear)
Brake system: AP calipers (VA: four pistons, HA: two pistons)

Clutch: Electrically actuated, modified Moto GP anti-hopping clutch
Circuit: Sequential circuit, pneumatically actuated
Transmission: 4-speed claw transmission with self-constructed shift drum, integrated in crankcase

Differential: Limited slip differential integrated in crankcase

POWERTRAIN

ENGINE

Type: AMG FS133
Displacement: 596 cc
Type: Turbocharged two-cylinder in-line engine with direct injection, parallel running
Mixture formation: Beam-guided direct sharpening
Power: 68 kW
Torque: 130 Nm
Intake: Throttle with flow-optimized restrictor inlet

Charging: With a TDO2 turbocharger, lightweight intercooler with intercooler
Exhaust tract: 2-1 Arrangement with flow-optimized geometry and smallest manifold volume

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: Two roll bars, lightweight hybrid crash element with integrated wing connection and nose
Seat & Belt: Two-part seat in CFRP sandwich construction with optimized driver ergonomics, 6-point belt
Steering wheel: CFK steering wheel with integrated driver information system

System concept: Modular design, can be supplemented as required, communication via CAN bus

System functionality: Traction control, driver interface
Livetelemetrie: self-developed, adapted to many needs live telemetry

Main control unit: Condition of the vehicle and control of consumers and actuators
Wiring harness: self-made, multi-part wiring harness, reduced power requirement through intensive use of the CAN bus
Battery: Lithium polymer battery with self-developed battery management

ELECTRONICS

System concept: Aerodynamics specifically tailored to the combustion engine for the first time
Wing concept: Four-element front wing, three-element rear wing, additional wing at the side of the monocoque

Thermal management: Elements to be cooled are positioned higher

AERODYNAMICS

©2019 by KA-RaceIng e.V.