Acceleration

4 s

Weight

169 kg

Top Speed

110 kph

SUSPENSION

Wheelbase: 1530 mm
Track: front: 1220 mm, rear: 1150 mm
Mounting: CFRP-double-wishbone-axles, shim adjustable toe
Upright: grade 5 titanium welded hollow structure, quick shim camber adjustment
Wheel hub: lightweight aluminium construction with integrated brake disc linkage
Spring-damper-system: front: pull-rods with transverse ZF Formula Student dampers and z-type-anti-roll bar, rear: ZF Formula Student dampers directly connected to adjustable CFRP anti-roll bar
Rims: 13" - CFRP made by RTM process
Tyres: 13" low profile Continental C18 Slick
Brake system: front: AP Racing – 4 piston caliper, rear: AP Racing – 2 piston caliper; topologically optimized brake discs made of high-temperature steel

Clutch: electrically actuated, modified Moto GP anti-hopping-clutch
Shifting system: pneumatic, fully electronically adjustable actuation 
Gearbox: sequential 4-speed transmission

POWERTRAIN

Type: turbocharged KTM 510 SX-FT single-cylinder 
Engine capacity: 510 cm³
Mixture formation: intake-manifold fuel injection
Power: 62 HP
Torque: 60 Nm
Intake passage: electronically actuated SLM throttle valve with laser-melted, glass-reinforced charge-air duct
Exhaust system: 1D-simulated exhaust and turbo system

ENGINE

MONOCOQUE

Design: two-part chassis in hybrid construction (front module: manufactured from CFRP in sandwich-structure, rear module: manufactured of high tenacity steel)
Safety: lightweight aluminium roll bar in the cockpit, CFRP crash structures
Seat & restraining system: two-part seat made of CFRP-sandwich-structure with optimised driving ergonomics, 6-point performance belt
Steering wheel: CFRP with ergonomical 3D-printed handles, customized to each driver

System concept: modular structure, expandable, communication via high-speed-CAN-bus
Live-telemetry: self-developed modular live-telemetry with warning- and logging-function
Cable harness: high serviceability through modularity
LV battery: weight optimized Lithium-polymer battery packaging 
Driver interface: self-developed interface unit, 4,7" TFT display, layouts adjustable on the steering wheel

ELECTRONICS

System concept: maximum downforce at the optimal balance. Simple mounting and dismounting mechanisms of front- and rear-wing and diffuser. Developed through application of 3D RANS CFD simulation, optimized for cornering.
Front-wing: wing height adjustable, flaps adjustable for fine-tuning of aerodynamic balance
Rear-wing: adjustable through CFRP rods, drag reduction system for minimal drag on straights
Undertray: three-part side wing and diffuser

AERODYNAMIK

©2019 by KA-RaceIng e.V.