Suspension dampers

We have developed a state of the art suspension shock absorber technology using development tools such as CFD, numerical simulation and FEA.

Fully independent 9 ways adjusters:

  • Low speed
  • Medium speed
  • High speed
  • Hydraulic bumpstop

Application: WRC Rally, Cross Country – Rally raid, Off road,  RX Rally Cross, Auto cross , WEC – GT – Les Mans , WTCC – Touring cars

  • Off road and circuit racing

Main technical features:

SPRING VALVES ALLOWING

  • Wide variety of curve shape
  • Low sensitivity to viscosity -> characteristic does not depend on oil temperature

INNOVATIVE SYSTEM TO CONTROL INTERNAL PRESSURE

  • Low pressure chamber always connected to reservoir -> no risk of cavitation
  • Possibility to use low gas pressure -> reduced variation of ride height with temperature change
  • Low hysteresis

TWIN TUBES TECHNOLOGY

  • All the valves are accessible from outside (remote valves unit at the bottom of the damper)
  • 100% of the flow goes through adjustable valves = wide range of adjustment

Featuring hydraulic bump-stop and rebound control system for off road versions

Set up creator software allowing  damper  settings matching to targets

Motorsport subassemblies

We design and produce a variety of subassemblies for motorsport developed by us, by our customers or jointly:

  • Adjustable pedal boxes floor mounted or wall mounted
  • Gearshift actuators: mechanical, hydraulic and pneumatic actuation
  • Hydraulic accumulators
  • Hydraulic multifunction units
  • Pressure limiters and flow regulators
Damper
rotational axis variators
Shifter
4 Sportech rally racing motorsport dampe shock absorber hydraulic model
5 Sportech suspension damper shock absorber motorsport rally racing cross country adjustable
6 Sportech hydraulic calculation simulation CFD 3D valve motorsport damper
8 Sportech rally racing damper shock absorber low speed adjuster bump rebound
9 Sportech suspension damper shock absorber motorsport rally racing cross country adjustable pherson strut
92 Sportech WRC rally damper shock absorber hydraulic bump stop hbs
9a Sportech motorsport damper shock absorber Hydrau bumpstop hbs force vs displacement effect
2 Sportech motorsport gearshift actuator
4 Sportech pressure control valve-1552198592
5 Sportech lightweight hydraulic accumulator
92 Sportech housing 5 axis milling machining

Manual steering racks – Hydraulic power steering racks – Electric power steering racks

Pumps – E-pumps – Ball joints – Reservoirs – Boots

Special projects: shock absorbers and other motorsport subassemblies

Technical consultancy