A vehicle body frame (2) including a head tube (3), a pair of pipe type right and left main frames (28) connected to the head tube (3), a down frame (33) connected to the head tube (3) and disposed below the main frames (28), and an engine-suspending bracket (48) extending downward from the pair of main frames (28).
Vehicle body frame AND SPANING-DRIVING VEHICLE HAVING SAME
2015-04-29
Patent
Electronic Resource
English