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GT Stomper Prime 20-inch

GT Stomper Prime 20-inch
  • Color: Gloss Red w/Mustang Teal & Chartreuse
  • Color: Gloss Slate Blue w/Chartreuse & Red
Please select options Unavailable
Sorry, this item is currently not available. Please call or email to see if it may be available as a special order, or if we can suggest a great substitute.


Multiple gears and front/rear hand brakes…the perfect 1st mountain bike! Kids have their own riding style, and it’s one that changes over time. GT has completely redesigned the Kids’ lineup with bikes that fit every size and type of rider. Each model has the same quality and durability you’ve come to expect with GT’s full-size rides. And by utilizing GT’s Legit Fit system across the range, these bikes are designed specifically for those growing shredders.


Frame 20" GT LegitFit Design, Alloy w/ Replaceable Hanger
Fork GT Hi-Ten Steel, 1-1/8" Threadless Steerer
Rims Double wall w/ Machined Sidewall, 28h
Tires Kenda Small Block Eight, 20 x 2.10"
Crankset Prowheel w/ Double Guard, 110mm
Chainrings 30T
Chain KMC Z50
Cassette/Rear Cogs Sunrace FW, 14-28, 6-Speed
Shifters Shimano Revo Twist Shifter For Small Hands, SL-RS36, 1 x 6
Handlebars Steel Riser bar, 20mm rise, 540mm
Tape/Grips GT MTB
Stem Alloy Ahead, 30mm
Brake Levers Tektro 3-Finger, Linear Pull
Brakes Alloy Linear Pull
Pedals GT BMX Flat Pedal, Resin
Saddle GT MTB
Seat Post Alloy Micro Adjust

* Subject to change without notice.

Part Numbers

Option UPC MPN
Gloss Red w/Mustang Teal & Chartreuse 038675156906 G54609U50OS
Gloss Slate Blue w/Chartreuse & Red 038675156913 G54609U60OS