This information is based on our experience and should be used as a guide.
BMX sizing is a personal choice based on a rider's age, size, and experience.
BMX bikes are designed to be small and fast. This makes them easier to control when riding and performing tricks.
For example, if your age and height put you between an 18 and 20-inch bike, we suggest scaling down to an 18-inch bike for the best possible riding experience.
Freestyle BMX
| Age Range | Rider Height (cm, in) | Wheel Size (in) | Top Tube (in) |
| 3-5 | 95 - 112 cm 3'1" - 3'8" |
12" | 12" |
| 5-7 | 112 - 126 cm 3'8" - 4'2" |
14" | 13" |
| 7-9 | 126 - 138 cm 4'2" - 4'6" |
16" | 15" |
| 9-11 | 138 - 149 cm 4'6" - 4'10" |
18" | 17" |
| 10-12 | 145 - 160 cm 4'9" - 5'3" |
20" | 19.5 - 20.25 " |
| 11-13 | 150 - 168 cm 4'11" - 5'6" |
20" | 20 - 20.5 " |
| 13-15 | 160 - 175 cm 5'3" - 5'9" |
20" | 20.25 - 20.75 " |
| 15-17 | 175 - 183 cm 5'9" - 6'0" |
20" | 20.75 - 21 " |
| 17+ | 183+ cm 6'0"+ |
20" | 21+ " |
This size guide only applies to
-22%
Mafia Kush 2+ 20" BMX Stunt Bike
£359.95 £279.95
-23%
Wethepeople Arcade 20" BMX Stunt Bike
£559.95 £429.95
-22%
Wethepeople Thrillseeker 20" BMX Stunt Bike
£499.95 £389.95
Cult Access 20" 2026 BMX Stunt Bike
£469.95
Mankind Sunchaser 20'' 2022 BMX Stunt Bike
£669.95
Cult Gateway 20" 2026 BMX Stunt Bike
£529.95
Wethepeople Nova BMX Stunt Bike
£489.95
Wethepeople CRS 20" FC BMX Stunt Bike
£519.95
New
Kink Launch 20" 2027 BMX Stunt Bike
£509.95
Cult Juvi 14" 2026 BMX Stunt Bike
£449.95
Tall Order Pro 20'' BMX Stunt Bike
£629.95
Wethepeople Justice 20" BMX Stunt Bike
£599.95
Cult Juvi 16" 2026 BMX Stunt Bike
£469.95
Wethepeople Seed 16" 2026 BMX Bike For Kids
£489.95
Stolen Stereo 20'' BMX Stunt Bike
£399.95
-21%
20" BMX Freestyle Package
From £299.89
Stolen Overlord 20'' BMX Stunt Bike
£439.95
Stolen Heist 20'' BMX Stunt Bike
£469.95
Kink Curb 20" 2026 BMX Stunt Bike
£429.95
Kink Roaster 12" 2027 BMX Bike For Kids
£309.95
-15%
Wethepeople Sinus 20" Flatland BMX Stunt Bike
£809.95 £689.95
Radio Darko 20" BMX Stunt Bike
£539.95
Radio Revo Pro 20" BMX Stunt Bike
£389.95
-19%
Custom Freestyle BMX Bike Builder
From £608.38
Cult Juvi 18" 2026 BMX Stunt Bike
£489.95
Stolen Spade 22'' BMX Stunt Bike
£569.95
-24%
Wethepeople Prime 12" Balance Bike Toddler
£279.95 £213.95
Kink Pump 14" 2027 BMX Bike For Kids
£369.95
Wethepeople Prime Drive 12" 2026 BMX Bike For Kids
£449.95
Radio Saiko 20" BMX Stunt Bike
£429.95
Mankind NXS 20'' BMX Stunt Bike
£429.95
Radio Valac 20" BMX Stunt Bike
£579.95
Haro Downtown 20" BMX Stunt Bike
£409.95
Kink Carve 16" 2027 BMX Bike For Kids
£499.95
Tall Order Ramp Small 20'' BMX Stunt Bike
£419.95
Wethepeople Riot 14" 2026 BMX Bike For Kids
£449.95
Kink Gap FC 20" BMX Stunt Bike
£569.95
Wethepeople CRS 20" BMX Stunt Bike
£499.95
Kink Setup 20" 2027 BMX Stunt Bike
£559.95
Kink Gap XL 2026 BMX Stunt Bike
£549.95
Haro Downtown 16" BMX Bike For Kids
£409.95
Kink Coast 12" 2026 BMX Bike For Kids
£249.95
Wethepeople The Swampmaster 20" 2026 Dirt Jump BMX
£1,929.95
