MEASURING SHOTGUN CHOKE. 1  True Cylinder 0-1 points. 2  Improved cylinder 3-6. 3  Quarter (American Improved) 8-12. 4  Half (American Modified) 17-23. 5  Three-quarters (Improved Modified) 25-30. 6  Full 35-40. 7  Super full 40+.
2015 Avanti Montari 7.3. This bike is one of our most popular. It's been designed so riders of all skill levels can enjoy an adventure in the great outdoors. With it's light alloy frame the Montari 7.3 is the perfect platform for trail riders wanting to hone their riding skills.his bike is one of our most popular. It's been designed so riders of all skill levels can enjoy an adventure in the great outdoors. With women-specific features and light alloy frame the Montari 7.1 is the perfect platform for trail riders wanting to hone their riding skills.
Bultaco unveils first electric bike. Spanish motorcycle manufacturer Bultaco announced in May that it would return, but not with two-stroke dirt bikes â instead they would return with a range of electric road bikes. They have now announced the first will be the Brinco Moto-Bike which is an electric/pedal moped-style bike designed as a versatile commuter, urban bike and mountain bike. It will be followed by the Electrical Urbanmotard based on the RapitÃ¡n prototypes. Bultaco Rapitan prototpye electric motorcycle.