The Formula Arcobaleno was designed with the precise purpose to put a powerful, safe and reliable race car on the market. It is the ideal car for the racing enthusiasts looking for fun, excitement and, above all, for the young people coming from Karting willing to approach the racing world.
The Arcobaleno offers high performance and maximum safety, with very simple and extremely reliable mechanics. In order to get reliability, to optimize the power/weight ratio and to keep the maintenance costs low, it is powered by a standard motorcycle engine with a power output of 140 HP. The total weight of the car Is 816 lb, (370 kg). Particular care was taken in the frame design. Its strength capability was designed to exceed the expected engine power. Rigid frame, simple and efficient technical solutions, adjustable suspension, aerodynamic adjustments coupled with the specific tires which quickly dissipate the kinetic energy in case of spinning: All these features make the Arcobaleno Formula a very professional single-seater car, which involves the driver to constantly search for his own limits without omitting the pleasure.
TECHNICAL DETAILS
Chassis: Cro-moly tube space frame, with aluminum panels riveted and glued to frame.
Suspension: Full adjustable double wishbone, with push rods & horizontal coil over dampers
Brakes: 270mm 4 piston ventilated front discs, single rear ventilated disc 240 mm
Engine: YAMAHA YZF IOOO cc, 4 cylinder, 4 stroke, 20 valves, 38 mm carburetors.
Ignition: Fully programmable Rainbow Spark by Pegaso, (8,000 to 12,000 rpm)
Max Power: 140 HP at 10,000 rpm.
Gearbox: 5 speed sequential.
Powertrain: Chain & sprockets + reverse gearbox, 4 ratios from 165 to 230 Km/h.
Rims: Speedline center stud Magnesium 6.5' x 13 front, 8' X 13' rear
Tires: AVON Slicks (195 x 13' front), (225 x 13’ rear)
Wings: Adjustable front and rear wings already low velocity operation.
CAR DIMENSIONS:
Wheel Base: 88.60' (2250 mm)
Front Track: 55.12' (1400 mm)
Rear Track: 53.35' (1355 mm)
Min Ground Clearance: 1.77' (45 mm)
Max Height: 43.31' (111O mm)
Overall Length: 139.76' (3550 mm)
Overall Width: 63.00' (1600 mm)
Weight: 815.73 lb (370 Kg)
Less than 5 hours use and offered at fraction of what it cost new.
Click here for additional pictures: www.curtlocklearauthor.com/arco
