Car Specifications



Constructor

  • Star Race Cars / 10639 Glenoaks Blvd, Pacoima, CA 91331 / (818) 686-3350

Chassis

  • Carbon fiber composite built to FIA standards.  Three manufacturers have built chassis, the most recent being Crawford Composites.
  • Headrest/side head restraint, compatible with HANS device.  Built to FIA standards.

Engine

  • Mazda “Renesis” rotary engine
  • 79 cu. In / 1.3-liter
  • 260 horsepower (194kW)  @ 8,600 rpm
  • Electronic fuel injection
  • Compression ration 10:1
  • Dry sump oiling system
  • MoTeC encrypted ECU including rev limiter, pit speed limiter, traction control, fuel trim
  • On-board starter

Transaxle

  • Hewland 6-speed sequential transaxle with reverse
  • Electronic 'No Lift' shift

Fuel

  • 19-gallon / 72 liter FIA-approved fuel cell
  • 100 octane racing fuel supplied by VP fuels

Weight

  • 1070 lb / 495 kg  dry
  • 1335 lb / 605 kg  minimum ready-to-race with fuel and driver

Dimensions

  • Wheelbase - 100.5 in. / 2.552 meters
  • Front track - 61.5 in. / 1.653 meters
  • Rear track - 58.5 in. / 1.485 meters

Steering

  • Manual / rack and pinion

Tires

  • Goodyear Eagle radial racing slicks and rain tires, manufactured by Goodyear for Star Mazda

Wheels

  • BBS forged alloy / center lock nut
  • Diameter - 13 in. / 33.02 cm
  • Width – Front: 9 in. / 22.86 cm Rear:  11 in. / 27.94 cm

Suspension

  • Inboard pushrod
  • 5-way adjustable shock absorbers manufactured by Ohlins
  • Adjustable rear sway bar
  • Cockpit-adjustable front sway bar

Brakes

  • Cockpit adjustable bias
  • 4-pot alloy calipers by Alcon
  • Vented, floating steel discs
  • Racing brake pads by Performance Friction

Wings

  • Front / Rear – dual-plane, carbon fiber, externally adjustable

Data Acquisition System

  • Optional, depending on team
  • Pi 30-channel system with steering wheel display.
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