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Fuji Dynamite 20

Fuji Dynamite 20 2021



Colour / Purple, Blue

Manufacturer Website

At a glance

The 2021 Fuji Dynamite 20 is an youth aluminium mountain bike. It is priced at $350 USD and a shimano drivetrain. The bike is part of Fuji's Dynamite 20 range of mountain bikes.

- Designed for young kids looking to start exploring trails, parks, and dirt lots and for parents introducing their children to the world of mountain biking, the Dynamite is the gateway bike. Family outings are most successful when everybody is on the same page equipment-wise. The Dynamite is a real bike that can grow with kids as they fall in love with riding.

- Fuji’s low step-over design makes it easy to get on and off the bike

- 6 speeds with grip-type shifter to ease kids into how to use gears

- Suspension fork with 40mm of travel to smooth the bumps

- Flat alloy handlebars provide responsive control when riding uncertain terrains

- Kenda Small Block Eight tires guarantee miles and miles of dirt-grinding fun

- Linear pull brakes for reliable stopping power

Where To Buy



  • Frame
    A1-SL alloy front and rear triangle
  • Tires
    [F] Kenda Small Block Eight, 20 x 2.1", 30tpi
  • Chain
    KMC HV500
  • Crank
    Fuji, 140mm, 36T
  • Bottom Bracket
    Water-sealed, Loose ball
  • Rear Derailleur
    Shimano Tourney
  • Shifters
    Shimano Tourney Revo, 1 x 6-speed
  • Brakeset
    Alloy, linear pull
  • Handlebar
    Fuji steel flat bar
  • Saddle
    Selle Royal
  • Stem
    Fuji, Steel, 1 1/8" quill, 15 rise
  • Grips
    Single-density Kraton
  • Headset
    1 1/8" sealed bearings


Q: How much is a 2021 Fuji Dynamite 20?

A 2021 Fuji Dynamite 20 is typically priced around $350 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2021 Fuji Dynamite 20?

The 2021 Fuji Dynamite 20 may be purchased directly from Fuji.

Q: What size 2021 Fuji Dynamite 20 should I get?

After measuring your height, use the size chart below to find the typical Fuji Dynamite 20 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm)Rider Height (in)Frame Size
148cm - 158cm4'10" - 5'2"XS
158cm - 168cm5'2" - 5'6"S
168cm - 178cm5'6" - 5' 10"M
178cm - 185cm5'10" - 6'1"L
185cm - 193cm6'1" - 6'4"XL
193cm - 198cm6'4" - 6'6"XXL


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