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.
Inside the packaging was the DuoTrap frame sensor, a rubber crank magnet (pretty cool actually), and then a screw and rubber screw cover. In theory it also comes with a small magnet for the wheel (to gather speed), but mine was missing.hile overall the DuoTrap is indeed more expensive than the more commonplace Garmin GSC-10 sensor (at $30, compared to the DuoTrap at $60) â I feel that if youâve got yourself such a nice bike, you might as well pay the little bit extra and have it be fully integrated.