The Heavy Bike (ヘビーバイク,Hebībaiku?) is a Bike type Extreme Gear that appeared in Sonic Riders. It can withstand most of the toughest terrains.
Description
According to its profile, the Heavy Bike is described as the heaviest Extreme Gear ever made. It is unlocked in the game by completing the Heroes Story in Story Mode and can then be purchased at the shop for 800 Rings.
In terms of design, the Heavy Bike mostly resembles a heavily armed touring motorcycle, with a silver and black color scheme and has a large exhaust port on each side.
Abilities and traits
As a Bike-type Extreme Gear in Sonic Riders, the Heavy Bike is more powerful, but less maneuverable and less fuel-efficient than most other types of Extreme Gears.
Due to its large weight, the Heavy Bike can ignore virtually any kind of race turbulence during a race and can pass through them undisturbed. It also race at reasonable high speeds and can perform Air Boosts without it compromising its Air tank, though its controls and acceleration leaves much to be desired.
Heaviest Gear in existence. 
