CX50 OI. The 2008 Cobra CX50 OI is the perfect beginner race bike for both the oil injection class and the 4-6 class. These will be in limited quantity for 2008, so get one while you can! Specs ...                 MSRP: $2,298 Plus freight, prep fees and applicable taxes
2008 Specifications:  Dry Weight:  79 lbs  Engine:  Morini 50cc 2-stroke  Bore x Stroke:  39mm x 41.7mm  Induction:  Case Reed 12mm carb  Cooling:  Water cooled  Clutch:  3-Shoe  Transmission:  Single-speed auto  Exhaust:  Tuned pipe and silencer  Lubrication:  Oil Injection  Frame:  Double Cradle 4130 ChrMo Steel  Wheelbase:  908mm  Seat Height:  559mm  Ground Clearance:  192mm  Front Brakes:  Adjustable Drum  Rear Brakes:  Adjustable Drum  Front Suspension:  Marzocchi 32mm 140mm travel  Rear Suspension:  Öhlins 150mm travel  Wheel Front / Rear:  10” Cast Aluminum 10” Cast Aluminum  Tires Front / Rear:  2.5x10 / 2.5x10