Yamaha modified the bore and stroke of the 400cc engine, giving the FZR600 a noticeable boost in power. The downdraft carburetors, made possible by its 45-degree forward-inclined cylinders ...

The key ingredient is the crankshaft of the 400 SBC with its 3.75-inch stroke replacing ... issues due to the siamese-bore design of its larger diameter cylinders, especially when modified to ...

But sure enough, there are three cylinders in line ... Important information is still missing, including bore, stroke, displacement, and peak power. You can expect between 700cc to 900cc with ...

This engine has cylinders of 4 % inches bore by 5%, inches stroke. With this - bore and stroke, one can readily see that the rating of 30 horse-power is merely nominal. Imported material is used ...

Harley-Davidson isn't the oldest American marque – that distinction goes to Hendee/Indian – but it's the only one that has ...

Alan Dowds muses... It feels like a lifetime since we last saw a two-stroke road bike taking pride of place in a dealership, ...

The Suzuki Gixxer 250 offers a more powerful 249cc engine compared to the Honda Hornet 2.0’s 184cc, providing better performance and top speed. However, the Hornet 2.0 is more agile in city traffic, ...

Engine Type: Horizontal In-line Displacement: 51.9 cu. in. (849 cc) Bore x Stroke: Bore: 3.17 in. (82 mm); Stroke: 3.17 in. (80.4 mm) Cylinders: 2 Engine Cooling: Liquid Carburetion: Fuel Injected ...

Triumph TF 450-RC Review | Motorcycle Test - Aaron throws a leg over the new Triumph open class motocrosser and comes away ...

Largest BMW motorcycle displacement ever Two spark plugs per cylinder Ride modes are ‘Rock,’ ‘Roll,’ and ‘Rain’ Longitudinal ...

Twice a day the Dee’s waters slap the riverbanks as a bore travels upstream. At its strongest it’s a remarkable sight, sending birds scattering in alarm and carrying along the occasional ...