Jet BMX Yoof 18" BMX Bike

Regular price £269.99

Jet BMX Yoof 18" BMX Bike

4.8
Rated 4.8 out of 5 stars
15 Reviews
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Regular price £269.99 Date available: Jan 6, 2025
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  • The Yoof BMX delivers way more than it should for a bike at this price, straight out of the box it's ready to go. Jet BMX have specifically designed and tailored the Yoof 18" to suit the smaller rider (3ft 5" - 4ft 5").

    Featuring scaled down grips, pedals and seat to best fit the smaller rider, the Yoof also utilises smaller 152mm 1-piece crank system, 25/9 gearing a 9t cassette hub and a lightweight 36 spoke wheelset.

    Available in 2 colours, Gloss Black with Yellow Details & Gloss Blue.

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Product Specs
  1. FRAME MATERIAL: 100% Hi-Ten Steel
  2. WHEEL SIZE: 18"
  3. TOP TUBE LENGTH: 18"
  4. CHAIN STAY LENGTH:
  5. HEADTUBE ANGLE:
  6. SEAT TUBE ANGLE:
  7. FORKS: 100% Hi-Ten Steel
  8. BARS:
    - MATERIAL: Hi-Ten
    - TYPE: 2-Piece
    - RISE: 7" Rise
    - WIDTH:
  9. STEM: Alloy Top Load
  10. HEADSET: Threadless
  11. BRAKE MOUNTS: Welded Mount
  12. BRAKES: U-Brake
  13. FRONT HUB: 10mm Loose Ball
  14. FRONT RIM: Single Wall
  15. REAR HUB: Sealed Cassette
  16. REAR RIM: Single Wall
  17. TYRES: 2.2"
  18. SPROCKET: 25t
  19. CRANKS:
    - MATERIAL: Alloy
    - TYPE: 1-Piece
    - ARM LENGTH:
  20. BB: USA Loose Ball
  21. PEDALS: Plastic
  22. SEAT: Combo Seat/Post
  23. GEARING: 25/9
  24. WEIGHT: 21.83lbs (10kg)

Product Highlights
  • 18" wheels are great for riders just a bit too small to manoeuvre a full size 20" Bike (approx 3ft 4 - 4ft 4"/100cm-130cm)
  • Great for Riders who are just too small to handle a full size 20" BMX
  • Strong Hi-Ten steel construction
  • Semi sealed rear hub
  • U-brake system on welded mounts

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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) 
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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100%would recommend this product
4.8
Rated 4.8 out of 5 stars
Based on 15 reviews
Total 5 star reviews: 12 Total 4 star reviews: 3 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
15 reviews
  • Geraint D.
    Verified Buyer
    I recommend this product
    Riding Style Park
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    2 weeks ago
    Great service!

    Thank you for everything! It was a super easy process and delivered the next day. Perfect! Merci beaucoup.

  • Keith R.
    Verified Buyer
    I recommend this product
    Riding Style Street
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    3 weeks ago
    Bmx 18 inch

    Bought for my 6 year old. Very happy with the quality and not too heavy. Much better then what ya will find in any toy shop.

  • Anthony W.
    Verified Buyer
    I recommend this product
    Riding Style(s) Park
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    4 months ago
    Spot on!

    My 7 year old today has had fun with his bike this morning. He is on the smaller side for the bike but only just so we are happy with the size. He has enjoyed helping finish the bike off which was easy for us to do. I am not the best with breaks but found the fixed rear break easy to fit. Good touch is the stickers which he has enjoyed putting on the bike.

  • D L.
    Verified Buyer
    I recommend this product
    Riding Style(s) Park, Street
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    4 months ago
    Pukka bmx for our grandson/son

    As described good quality comes partly assembled easy to assemble the last few parts this is going to make such a brilliant first bmx our grandson/son is going to love learning tricks and riding the ramps would highly recommend this quality bmx

  • David F.
    Verified Buyer
    I recommend this product
    Riding Experience Beginner
    Riding Style Street
    Bought For Someone Else
    Rated 5 out of 5 stars
    5 months ago
    Perfect starter BMX

    I bought the bike as a birthday gift for my 8 year old nephew. Bike was shipped 75% built, which made it perfect to teach him how to work with tools to build his very first BMX bike. Bike seems to be built well for a starter bike. Paint is perfect, and the 18" frame size was perfect for him. He definitely loved the bike and I'm sure he will remember his first BMX for many years.

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