SPR09

Season 2009

Weight optimization

68 kW

Motor power

65 Nm

Torque

222 kgs

Total weight

Engine

Water-cooled in-line four-cylinder Suzuki GSX 600 R K3 with 599 cc displacement
CFRP/RP intake tract with intake manifold injection
Compression ratio: 12.5 : 1
Engine control unit: Trijekt
Electronic circuit with ignition interruption
Optimized control times
Fully sequential injection/ignition

Gearbox

Power transmission via chain
Differential: Drexler Formula Student 2008
Slat lock

Suspension

Wheel suspension: Carbon double wishbone
Damper linkage via pullrods
All parameters adjustable
Tire manufacturer: Dunlop
Rims: Two-piece in-house design
Steering: PSS steering gear with progressive steering angle characteristic

Electronics

Wiring harness
LV: 12V

Chassis

FE-analyzed, TIG-welded tubular lattice frame
Weight: 31 kgs
Material: 15CDV6
Fire Wall: Aluminium
Carbon outer skin

A racing car rarely drives alone.