16" GT Grunge Boys
16" GT Grunge Boys - Blue : This product is available for backorder only. Will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
The chart provided is to be used as a guide only, to help you narrow down which category to begin your search.
| Wheel size | Rider Height |
| 12" | 80-100cm |
| 14" | 85-105cm |
| 16" | 90-110cm |
| 18" | 95-115cm |
| 20" | 110-130cm |
| 24" | 125-150cm |
| 26"+ | 145cm+ |
Shipping Information
Shipping Information
This product: Shipping available upon request. Contact us for a quote.
Shipping available†
We offer shipping on select brands including: Rocky Mountain, Orbea, XDS, Icon, Jamis, Shogun, Schwinn, BYK, Kidvelo. These bikes are shipped unbuilt in their original box.
†Only bikes stocked at our Warehouse location are available for shipping.
Shipping upon request to your local bike shop
Some brands require the bike is delivered directly to a bicycle shop or mechanic for assembly, and shipping is not available to your residence. These include GT, Cannondale, .
Request a shipping quote to proceed.
Pickup in-store only
Certain bike brands cannot be shipped and are only available for Click and Collect or purchase in-store.
These include but are not limited to the following brands: Giant, Norco, Liv, Momentum, Malvern Star and Mongoose.
Pre-assembled bikes
†Any bikes in stock at our Heidelberg Heights, Hallam or Hoppers Crossing store locations are already fully assembled, and therefore only available for Click and Collect or purchase in-store.
The chart provided is to be used as a guide only, to help you narrow down which category to begin your search.
| Wheel size | Rider Height |
| 12" | 80-100cm |
| 14" | 85-105cm |
| 16" | 90-110cm |
| 18" | 95-115cm |
| 20" | 110-130cm |
| 24" | 125-150cm |
| 26"+ | 145cm+ |
Easy to Ride, Built to Last, Designed to Fit.
The GT Grunge 16 is a smart choice for kids aged from 4 years old who are just getting started on two wheels.
The Grunge 16 is designed with comfort, control and confidence in mind.
This 16-inch bike features an alloy frame, training wheels and GT's LegitFit system. A design approach that makes riding easier for kids.
- Lightweight aluminium frame with kid-specific geometry.
- GT’s LegitFit system for easier pedalling and better control.
- 16-inch wheels with smooth-rolling tyres.
- Removable training wheels included.
- Coaster brake + front hand brake.
- Best suited for kids aged from 4 years.
- Durable build designed to grow with your child.
What is LegitFit?
GT’s LegitFit tailors all the major components to fit kids specifically. These include the frame geometry, pedal position, crank length and handlebars.
For example:
Pedal position moved is slightly forward. And a narrower crank and pedal position matches the width of a child’s hips.
This means easier starts, smoother pedalling, and better control. It helps young riders learn faster and enjoy the ride more.
After all, it’s all about building confidence right from day one.
Easy to Learn, Safe to Ride
The Grunge 16 includes a rear coaster brake (pedal brake) and a front hand brake. This is so kids can learn to stop safely and gain confidence with different braking styles.
Removable training wheels offer extra support as they build their skills.
Durable and Ready for Adventure
From footpaths to parks, the Grunge 16 is made to handle the daily bumps and jumps of active kids. Quality GT construction ensures it lasts through rough rides and growing riders.
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Frame material
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Frame
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Fork
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Handlebar
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Stem
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Saddle
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Pedals
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Brakes
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Chain
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Crankset
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Bottom Bracket
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Rims
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Hubs
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Spokes
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Tyres
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Extras
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Notes
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Speeds (rear)Single Speed
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Age GroupKids
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GenderBoys
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SKUsBlue: G55200M40OS, Grey: G55200M50OS, Black: G55200M30OS






