Please find below some special engines, parts and components, that we are pleased to put in the market :

NEW YAMAHA YZ450F engines

  • Engine Type: 450cc liquid-cooled DOHC 4-stroke; 4 titanium valves
  • Bore x Stroke: 97.0mm × 60.8mm
  • Compression Ratio: 13.0:1
  • Fuel Delivery: Mikuni® fuel injection, 44mm
  • Transmission: 5-speed; multiplate wet clutch
  • Final Drive: Chain

USED YZ450F engines (less than 1000km)

  • Engine Type: 450cc liquid-cooled DOHC 4-stroke; 4 titanium valves
  • Bore x Stroke: 97.0mm × 60.8mm
  • Compression Ratio: 13.0:1
  • Fuel Delivery: Mikuni® fuel injection, 44mm
  • Transmission: 5-speed; multiplate wet clutch
  • Final Drive: Chain

NEW HONDA CBR600 engines

  • Engine Type: 599cc liquid-cooled 4-stroke; Inline Four-Cylinder
  • Bore x Stroke: 67.0mm × 42.5mm
  • Compression Ratio: 12.2:1
  • Fuel Delivery: Dual Stage fuel injection (DSFI) with 40mm throttle bodies, Denso 12-hole injectors
  • Ignition: Computer-controlled digital transistorized with 3D mapping

NEW CBR600 – Geo specifications. CEV engines

  • Bore x Stroke: 67.0mm × 42.5mm
  • Compression Ratio: 12.2:1
  • Fuel Delivery: Dual Stage fuel injection (DSFI) with 40mm throttle bodies, Denso 12-hole injectors
  • Ignition: Computer-controlled digital transistorized with 3D mapping

USED CBR600 engines – Geo spec. CEV engines (half life)

  • Bore x Stroke: 67.0mm × 42.5mm
  • Compression Ratio: 12.2:1
  • Fuel Delivery: Dual Stage fuel injection (DSFI) with 40mm throttle bodies, Denso 12-hole injectors
  • Ignition: Computer-controlled digital transistorized with 3D mapping

Please send an email to parts@geotechnology.ch for more information.