Mafiabikes Medusa 26” wheelie bike, built for balance, control, and street riding.

Key features:

• Rider height: approx. 145 cm and above
• Frame: 22.5”
• Handlebar: height 6”, width 30”
• Use: wheelies, street riding

The most popular wheelie bike on the market

Built for one wheel, ready for the streets

Medusa is designed to make balance feel natural. The geometry helps you get into wheelies faster and stay in control longer. At the same time, it rides smooth and stable on two wheels, so getting around the city feels easy.

The riding position is comfortable, and the setup works both for learning combos and everyday riding. Whether you're heading to school, work, or just cruising, this bike does both without compromise.

Lagos Snakeskin tires are made specifically for wheelie riding. The 2.5” width gives you solid grip, while the tread keeps the bike responsive and easy to control. You stay stable when holding lines and still move quickly through the city.

The Medusa has a well-balanced center of gravity. Combined with the Lagos tires, it gives you a wide balance point, making it easier to stay locked in during wheelies.

The Medusa 26” is recommended for riders from around 145–150 cm and above, depending on body proportions. The frame is slightly taller, but you can adjust the handlebar position and seat height. This allows you to fine-tune the setup and grow with the bike.

If you’re unsure about sizing, get in touch. We’ll help you choose the right bike. You can also return or exchange your order if needed.

The look stands out straight away. The design is unique and hard to miss, you won’t see another bike like this on the street.

A solid choice for any occasion

• Designed for riders above 145–150 cm (22.5” frame)
• Strong price-to-performance ratio
• Tools included
• Quick assembly, around 15 minutes
• Order, assemble, ride
• Free shipping

Technical specification

Handlebar:

• Height: 6”, Width: 30”
• 1020 Hi-Ten
• Wheelie
• 4pc

Fork:

• Hi-Ten
• Tapered legs
• Offset: 22 mm

Stem:

• Aluminium
• Top Load

Rims:

• Aluminium
• Double wall
• 26"

Tires:

• 26” x 2.5"
• Lagos Snakeskin

Crankset:

• 3-piece (3pc)
• 4130 Cr-Mo

Sprocket:

• 25T
• Mafia Stamped

Front hub:

• Axle 3/8"
• Sealed bearings
• 36H

Rear hub:

• Cr-Mo axle 3/8"
• Sealed bearings
• 36H
• Driver: 11T

Brake:

• Hydraulic
• Rear
• Disc size: 160 mm

Seat:

• Mafia Suede
• Adjustable seatpost
• Separate seat clamp

Pedals:

• Mafiabikes
• Nylon

Grips:

• Lucky 6

Bottom bracket:

• Mid BB
• Sealed bearings
• 19 mm

Frame:

• TT: 22.5"
• CS: 16"
• HA: 71˚
• SA: 75˚
• BB: 12.2"
• SO: 11.25"
• Hi-Ten
• Wheelie geometry
• Short dropouts
• Double gussets, integrated seat clamp
• CNC head tube

Keep in mind that stunt and wheelie bikes are exposed to high stress during use. They are not indestructible. Regular maintenance and inspections will help extend the lifespan of your bike.

Before your first ride

• Read the warranty included with the bike
• The bike comes around 90% assembled
• Before riding, install pedals, seat, handlebar, and sometimes the front wheel
• An initial service check at a professional bike shop is recommended to keep the warranty valid