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.
We have compiled a complete BMX buyers guide to help you through the process! Keep reading to find out more about your perfect BMX bike. Here at SourceBMX we are all riders, so we can offer advice that only 100% rider-owned BMX shops can - just ask.
Click here to view all BMX Bikes
| Rider Height (in) | Rider Height (cm ) | Wheel Size (in) | Top Tube Length (in) |
|---|---|---|---|
| 2FT - 3FT | 60 - 90cm | 12" | 11.5" - 13" |
| 2'8" - 3'4" | 80 - 100 cm | 14" | 2.8" - 15" |
| 3FT - 3'8" | 90 - 110cm | 16" | 14.5" - 17" |
| 3'6" - 4'6" | 105 - 135cm | 18" | 17" - 18.5" |
| 4'6" - 5'1" (XS) |
135 - 155cm | 20" | 18" - 20" |
| 4'10" - 5'4" | 147 - 162cm | 20" | 20" - 20.25" (XS - S) |
| 5'2"- 5'8" | 157 - 173cm | 20" | 20" - 20.5" (S - M) |
| 5'6" - 6FT | 165 - 185cm | 20" | 20.25" - 21" (M - L) |
| 6FT + | 180cm + | 20" | 20.75" + (L - XL) |
The Jet Wolf is designed by BMX riders to give the rider the best possible start in BMX. The bike is sized with a 20" top tube and and pro-level geometry. The bike is best suited to riders who are between 4 Ft 6 inches and 5 Ft and 8 inches. Designed to excel in all types of Freestyle BMX riding like Street, Skatepark and dirt jump riding.
Maintenance free sealed bearings in the rear hub give you peace of mind for years to come. The micro 9t cog gives you plenty of chain clearance too when dropping in or grinding.
Custom designed tires. Designed for ultimate grip on streets and skateparks. The fat 2.4 inch width gives ultimate control.
Strong and lightweight three piece cranks. made from durable Chromoly steel and built to last.
A large fat padded seat offers comfort as well as performance when you need your seat for tricks like bar spins.
Hassle-free returns & exchanges so you can buy in complete confidence
Always get the best price - we'll match any legitimate competitor
My grandson is in love with this bike ! Great quality and worth every penny. I let him open it early for Christmas. The best gift fir a 12 year old !
Great packaging, amazing quality and easy to put together, got this for my partners daughter for her 11th b day and she loves it , I’m abit jealous of her colourful tyres😂
This is a gift for my son so it hasn’t been used yet but I it’s the bike he’s been wanting and I know he’s going to love it. Glad I got it on a Black Friday deal!
Very good for new riders and good for everything
Love these bikes great quality tyres were flat havn't inflated them yet as its a bday present for my boys 8th birthday in august so will ad picture after his bday many thanks
Keep updated with our latest videos and content
Sign up to our email newsletter or follow us on our social channels
SOURCE REWARDS
