title: Lola B02/50
text: # Lola B02/50
  
  The Lola B02/50 is an open-wheel formula race car chassis developed by British manufacturer Lola, for use in the International Formula 3000 series, a feeder-series for Formula One, from 2002 to 2004, until it was replaced by the new Dallara GP2/05 chassis for the new GP2 Series in 2005.
  
  ## Final year specifications
  
  * Compression ratio: 13.0:1
  * Bore: 88 mm (3.5 in)
  * Stroke: 61.5 mm (2.4 in)
  * Engine weight: 120 kg (265 lb)
  * Fuel delivery: Electronic-indirect fuel injection
  * Aspiration: Naturally-aspirated
  * Steering: Non-assisted rack and pinion
  