< IMPERIAL (FEET & INCHES) --- METRIC (CM) >
The Jet Block 20" is the most affordable full size 20" BMX we currently offer and a great entry level bike from Jet. Features include Hi Ten 20.25" top tube frame, 8" High steel bars, 3pc Forged cranks with sealed mid BB, 9t Sealed cassette hub, Padded seat & post combo & much more. It is unheard of to get 3-piece cranks and sealed hubs and bearings at this price point - all of these things mean the bike is lighter, stronger and harder wearing than parts normally found at this price.
Seen this cheaper elsewhere? We price match any legitimate competitor!
- Standard Shipping From $13.95
- Standard Delivery From 2-8 Working Days (Canada & Mexico)
- Delivery From 2-5 Working Days (South America)
- 90 Day Returns
- 100% Rider-owned and Run
BMX BIKE SIZE GUIDE
BMX 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.
Below is a guide to what size you should be looking for. note there is some overlap in sizes as personal preference also comes into the equation.
NEED SOME HELP CHOOSING A BMX BIKE?
we have compiled a complete bmx buyers guide to help you through the process!
Here at sourcebmx we are all riders so we can offer advice that only 100% rider-owned bmx shops can - just ask