20" Radius Primo
20" Radius Primo - Gloss Black/Lime : 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 options available.
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+ |
20" Radius Primo
The 20" Radius Primo boys bike is designed to inspire confidence and joy on every ride, with easy to use back-pedal coaster brakes and a front hand brake.
Features
- 20" Junior BMX light weight alloy frame, with Radius Junior BMX geometry.
- Low stand over height for easy mounting and confident riding.
- Steel BMX fork creates a stable ride and a sporty look with snappy handling.
- 20" BMX Knobby tyres, great for riding in the dirt.
- Strong 20" wheels with alloy rims, lighter weight and more durable.
- Super comfortable junior BMX saddle and BMX specific grips, for ultimate riding comfort.
- Rear coaster foot brake and caliper front brake provide the perfect amount of stopping power.
SPECIFICATIONS
| Frame | 6061 alloy BMX style frame with short top tube |
| Fork | Hi-Ten steel fork with 1-1/4 blades |
| Handlebar | BMX style 560mm wide |
| Headstem | 4 bolt quill type stem for maximum adjustability |
| Crankset | Cold forged one piece |
| Gears | 40T BMX style chainwheel |
| Freewheel | 18T sprocket |
| Brakes | Short reach brake levers, rear coaster pedal brake, linear pull brake front |
| Wheels | Alloy 36 hole rims with coaster rear hub |
| Tyres | 20 x 2.125 A/V |
| Seatpost / Clamp | 27.2mm x 250mm long |
| Extras | Kickstand, protective handlebar and stem pad set |
| Colour | Gloss Black / Lime |
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Frame material
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Speeds (rear)Single Speed
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Age GroupKids
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GenderBoys
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SKUGloss Black/Lime: 9314363226580
