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.
Jet BMX Block BMX Bike














Jet BMX Block BMX Bike
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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.
Product Specs
- FRAME MATERIAL: Hi Ten Steel
- WHEEL SIZE: 20"
- TOP TUBE LENGTH: 20.25"
- CHAIN STAY LENGTH: TBC
- HEADTUBE ANGLE:
- SEAT TUBE ANGLE:
- FORKS: Hi-Ten Steel
- BARS: 8" Hi Ten Steel
- STEM: Alloy Top Load
- HEADSET: 1 1/8 Aheadset
- BRAKE MOUNTS: Welded U-Brake
- BRAKES: U-Brake
- FRONT HUB: Looseball
- FRONT RIM: Single Wall Alloy
- REAR HUB: 14mm Sealed 9t Cassette Hub
- REAR RIM: Single Wall Alloy
- TYRES: Innov Street 2.25"
- SPROCKET: 25t Steel
- CRANKS: 3pc Chromoly 170mm
- BB: Sealed Mid
- PEDALS: Platform Plastic
- SEAT: Padded Combo
- GEARING: 25/9
- WEIGHT: 25.4lbs
Product Highlights
- Suited for 12-16 Year Olds (4ft 5 - 5ft 5)
- Great for All types of BMX riding
- Sealed bearings throughout
- Our Most popular 1st Bike
SIZE GUIDE
Sealed Bearing Rear Hub
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
Custom designed tires. Designed for ultimate grip on streets and skateparks. The fat 2.4 inch width gives ultimate control.
3-Piece Cranks
Strong and lightweight three piece cranks. made from durable Chromoly steel and built to last.
Comfortable and Functional Seat
A large fat padded seat offers comfort as well as performance when you need your seat for tricks like bar spins.
NEED SOME HELP CHOOSING A BMX BIKE?
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.
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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. 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 ) | Wheel Size (in) | Top Tube Length (in) |
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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) |
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