United Supreme BMX Bike
United Supreme BMX Bike
The Supreme is United's all round complete bike, built to get you learning to ride the streets, park and trails without breaking the bank.
It's built with a chromoly top tube on the frame, a chromoly steerer tube on the fork with tapered 1020 hi-ten steel legs and the bars are fully 1020 hi-ten steel for strength and durability. The Supreme features a sealed 10mm front hub and a 14mm sealed cassette hub, single wall rims front and back finished with United's 2.3" wide Direct tyres.
United's padded seat/post combo, Supreme PC pedals, sealed integrated headset with United Team grips and United bar ends round off this affordable beginner machine.
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BMX BIKE SIZE GUIDEBMX bikes are measured in two ways: the size of the wheel (20” is the standard BMX wheel size), and the length of the frame which is gauged by the top tube measurement. We have also simplified for you into XS, Small, Medium, etc.
Here is a guide to what size you should be looking for - note that there is some overlap in sizes, as personal preference also comes into the equation!
|Rider Height (in)||Rider Height (cm )||Top Tube Length (in)|
|2FT - 3FT||60 - 90cm||11.5" - 13"|
|2'8" - 3'4"||80 - 100 cm||2.8" - 15"|
|3FT - 3'8"||90 - 110cm||14.5" - 17"|
|3'6" - 4'6"||105 - 135cm||17" - 18.5"|
|4FT - 5'4"||120 - 160||18" - 25.25"
(XS - S)
|5FT - 5'8"||150 - 170cm||20" - 20.5"
(S - M)
|5'6" - 6FT||165 - 185cm||20.25" - 21"
(M - L)
|6FT +||180cm +||20.75" +
(L - XL)