Bikes are one of the simple vehicles that Jimmy can ride. BMX bikes are unlocked as he passes levels in the Shop class. Other bikes can be purchased from the bike shop or found around town. Jimmy can also steal bikes off people riding them.

Unlocked with the Shop class

These bikes are awarded to Jimmy for completing the Shop class. The bike can be found in the garage, marked on the map by a lock icon. Completing successive levels of the Shop class causes the old bike to be replaced by the new one.

BMX I

The first bike that Jimmy unlocks, aptly referred to as the Basic BMX by the game's data files. It is lime green with a front orange-and-blue five-spoked wheel and an ordinary wire-spoked wheel at the rear. It is unlocked in the garage after passing Shop 1. This bike can also be found in racks around town.

Speed: **
Acceleration: **
Handling: ****

BMX II

A yellow BMX with orange five-spoked wheels. The game's data files refer to this bike as the Retro BMX. It is unlocked in the garage after passing Shop 2. This bike also appears in bike races, used by opponents. It stops being available from the garage after Jimmy passes Shop 3, but he will still be given one of these in bike races if he doesn't bring his own bike to them.

Speed: **
Acceleration: **
Handling: ***

BMX III

A green BMX with yellow trim and a white metal plate attached to the front with the number 13 on the plate. The game's data files refer to this bike as the Green BMX. It is only available if Jimmy has passed Shop 3, and it stops being available once he passes Shop 4.

Speed: ***
Acceleration: **
Handling: ****

BMX IV

A blue BMX with white trim and flame across the bike and seat. The game's data files refer to this bike as the Blue BMX. It is only available if Jimmy has passed Shop 4 and stops being available once he passes Shop 5. This bike can jump higher than any other bikes in the game, including BMX V. Rarely, it may also be found parked behind the closed theater in Bullworth Town, near the BMX park in New Coventry, or next to the Old Bullworth Vale medical center.

Speed: ***
Acceleration: ***
Handling: ****

BMX V

A red BMX with an orange flame and dragon pattern. The game's data files refer to this bike as the Red BMX. During the Shop classes, Jimmy is shown to work on this bike, but the bike itself won't be available to him until he passes Shop 5. It is the best bike in the game and the only one that is faster than the moped. This BMX is branded as CONduct, which is only known to exist in the game. A red CONduct branded hoodie with the flame and dragon logo can also be purchased from Worn In.

Speed: ****
Acceleration: ****
Handling: *****

Available from the Shiny Bikes shop

Jimmy can purchase these bicycle models from Shiny Bikes. These bikes can also be found around town. These bikes have poor jumping ability and, if they are stolen, cannot be stored in any garage.

Mountain Bike

A dark blue bike. Ordinarily, its speed and handling are a bit above average with its jumping ability a bit below, but its performance improves if it is ridden off-road. It can also be found parked in front of the garage at Tad's house.

Speed: *****
Acceleration: ****
Handling: ***

Aquaberry Cruiser

A blue bike with silver trimming. It possesses good speed and handling, but a weak jumping ability. This bike is used frequently by the Preppies and, occasionally, the wealthier townsfolk.

Speed: *****
Acceleration: *****
Handling: ***

Racer

By far the fastest bike; however, it has poor handling and virtually no jumping ability. It is available in either red, black, blue or brown. It can be found parked in different spots around town, but is rarely seen being ridden.

Speed: *****
Acceleration: *****
Handling: ****

Available from the Carnival prize tent

Moped

See also: List of vehicles in Bully#Moped

The moped is a motor scooter that can be purchased from the prize tent at Billy Crane's Traveling Carnival. It costs 75 prize tickets, making it the most expensive item at the prize tent. It is recommended to complete Photography 5 first, which allows Jimmy to earn double the number of tickets from games at the carnival.

Steal-only bikes

These bikes cannot be bought or stored in the garage. They can only be stolen.

'70s Bike

A '70s model bike. It's orange/red in color and slightly below average in all abilities. This model is used frequently by the non-clique students and occasionally the townsfolk. The Greasers can also be seen riding them in the BMX Park, along with the Townies.

Girls' Bike/Delivery Bike

It is usually greenish silver with a flower basket on the front. It is the slowest of the bikes and has little jumping ability. Non-clique students, both female and male, can be found riding on these bikes sometimes. This bike also appears in the mission Last Minute Shopping, where Edna is shown to own one, which Jimmy can use to go to Bullworth Town. Jimmy is also loaned one of these for the job minigame Paper Route.