PMA GB1 Lego Bike Building
 
 
 
 
Length: 2.500 in 8 dots
Maximum width: 1.563 in 5 dots
Minimum width of the widest point of any vertical cross section of the center 6 dots of the bike: 0.625 in 2 dots
Maximum width of the narrowest point: 0.625 in 2 dots
Minimum width at widest point: 1.125 in
Min. height at any point in the center 6 dots of the bike not including the drivers stand or boat stud: 0.375 in 3 plates
Maximum height at any point not including boat stud: 0.875 in 7 plates
Minimum mass without rider: 8.000 g
Maximum mass without rider less than: 9.800 g
The rider must occupy less than 4 dots front to back when viewed from above.
The rider must stand on 2 dots facing forward.
There must be no more than 3 dots behind them and no less than 2 dots behind them.
All bikes must have a boat stud as the lowest piece on the bottom.
The boat stud must be at the most rearward point on the bottom plate.
 
 
 
 
The rider is a standard mini-fig with a standard helmet with no visor.
Weight: 3.520 g