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50cm bike (used)

bicycle in perfect condition and very smooth to ride and safe brakes. I'm also able to negotiate.

$80
Wetherill Park, NSW

26/04/2024

GT Stomper Ace 26” youth mountain bike

2years old cost $799. Light use, occasional fire trail. Gears brakes etc working 100% Suits 9-13yrs Built with the same attention to detail as our adult bikes – the Stomper Ace 26” has a lightweight aluminium frame with geometry perfected for younger rippers wanting to hit the singletrack. Suntour suspension forks, Shimano gearing, disc brakes and Kenda tires means this bike is built right, and rides right.

$400
Newport, NSW

07/04/2024

GT Air BMX

GT BMX for sale. Hardly ridden Full working order. Pick up Frenchs forest.

$200
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Frenchs Forest, NSW

06/04/2024

GT near new bike 6 gears 20inch

Near new GT Bike. 6 gears top condition. Son only rode a handful of times. Serious buyers please.

$250
Padstow, NSW

04/04/2024

GT Mini Racing BMX 20 inch

Selling GT Mini Racing BMC model year 2020 as we upgraded to a 24 inch MTB more details bellow https://www.99bikes.com.au/gt-mach-one-mini-gloss-red-2020 Frame: GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T Fork: GT BMX Race, Hi-Ten Steel 1" Steerer, 3/8" Dropouts Rims: Alloy Double Wall, 28h Spokes: Stainless Steel, 14g Tyres: Kenda Race, 20 x 1-3/8" Pedals: GT Mini Size Platform, PP Material Crankset: GT Alloy Forged 3pc, 140mm, Square Taper, 3

$225Negotiable
Hunters Hill, NSW

26/03/2024

GT Siren 12 inch wheel with support wheels

*SMS for quicker response* Recently serviced and in a great condition, comes with support wheels. ideal first learner's bike for kid. The GT Siren Kids Bike combines style, comfort and reliability to form a high-quality kids bike which is great for the developing rider between the ages of 2 and 4. GT's LegitFit Design gives kids bikes the best fit with better positioning and easy pedalling on the lightweight alloy frame. The tough steel frame is great for a kids bike as it durable enough to

$129Negotiable
Auburn, NSW

30/12/2023

GT stomper prime

GT stomper prime blue $450 GT stomper prime silver $450

$450
Sydney City, NSW

21/12/2023

BMX: 20 inch. GT Performer (emerald green)

Great condition, in an eye-catching emerald green colour. The pedals & grips were replaced with 'cooler' versions. Selling because my son hasn't used it for quite a while. Perfect for the aspiring BMX rider. Made from durable Chromoly material, it can withstand the toughest tricks and jumps. Featuring the trusted GT brand, this bike is designed for performance and style. Whether you're hitting the streets or the skate park, the GT Performer has got you covered. Don't miss out on this must-have

$249
Freshwater, NSW

16/07/2023

Girls GT aggressor 24 Inch Mountain Bike 21 Speed

Girls GT aggressor 24 Inch Mountain Bike 21 Speed Aluminium Frame and Rims In good working order Scratches and marks as expected Front Suspension Children Outgrown

$100
Miranda, NSW

23/04/2023

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