These are the known mechanical and performance specifications for your 1974 Honda CR250M.
Basic Specs
Engine
Displacement250.00 ccm (15.26 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaustdownswept system
Lubrication
CoolingAir
Chassis
Frame TypeChrome-Molybdenum Tubular
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesExpanding brake (drum brake). drum
Front Brake Diameter
Rear BrakesExpanding brake (drum brake). drum
Rear Brake Diameter
Wheels
Comments
A 2-stroke engine, the CR250M was a 250cc production motocross machine, with an aluminum tank and other light-weight parts, making it as light as a works machine.It lead the motocross championships for years dominating winning many of races. It weighed in at a wafting light 214 pounds and had 7.1 inches of travel up front, The Elsinore had rear wheel 28 horsepower. It lead the way for Honda Victorys in the motocross and all started with this bike .