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Size Guide
Click & Collect Customers: Your chosen store will phone you within 24 hours to confirm a collection date based on location of stock and your chosen store.




Fun and super easy to ride. The Explorer S 20″ is a BMX Style Kids Bike and is perfect for kids aged 6-9 years. Suitable for both boys and girls.
The durable steel frame and BMX style handlebars means that kids can easily control this BMX style kids bike. The full-length chainguard for added safety - means little hands are protected from mess. KMC rust buster chain requires little maintenance. The junior specific saddle and grips mean kids ride comfortably and easily.
This children's bike features a 1 Piece Crankset and 16T Coaster which means you don't have to stuff around with gears. This makes for a super easy and low maintenance bike for child. Front Caliper / Rear Coaster Brakes adds safety and easier braking experience for your child.
Key Features:
- Reid BMX-Inspired steel Kids bike frame
- Suitable for both boys and girls aged 6-9 years old
- 1 Piece Crankset
- Quality Front Caliper / Rear Coaster Brakes for added safety
- Reid junior BMX style Grips
- Reid Junior Comfort Saddle
- 11.25 kg
Frame | Reid bmx-inspired steel kids frame |
Forks | Reid bmx-inspired steel kids frame |
Weight | 11.25 kg |
Wheelset / Rim | Alloy standard axle f & r |
Brakes | Front caliper / rear coaster |
Tyres | 20 x 2.1″ |
Hubs | Steel 36h rear coaster brake |
Freewheel / Cassette | 16t coaster |
Handlebars | Bmx style 520mm 120mm rise |
Stem | Alloy bmx 'block' style threadless |
Bottom Bracket | 1 piece crankset |
Brake Lever | Reid junior lever |
Pedals | Junior nylon platform 9/16″steel axle |
Chain | Kmc rust buster |
Grips | Reid junior bmx style |
Saddle | Reid junior comfort |
Seatpost | Steel 28.6mm 250mm |
Chainset | Steel 1pc 150mm 36t |
Kickstand | Not included |
Bell | Yes |
12" (Balance) | 16" | 20" | 24" |
CM | FEET | |
12" (BALANCE) | 80cm - 100cmcm | 2'6" - 3'1" |
16" | 100cm - 120 cmcm | 3'4" - 4'0" |
20" | 120cm - 135cmcm | 4'0" - 4'5" |
24" | 135cm - 145cmcm | 4'5" - 4'9" |
This series of how-to video guides will take you through each step of assembling and tuning your new Bike. Watch the series or choose the tasks you need help with:
Assembly instructions guide
If you prefer to work from step-by-step diagrams, you can use this Assembly Instruction Guide for key points on all basic areas of bike assembly.
Need more assistance?
Please contact Customer Service for friendly expert advice to help you get your bike ready to ride. We welcome your questions as they will help us to improve the instructions we provide in future.
Our Explorer S 20" Kids Bike White Aqua includes the industry-leading Reid Warranty: lifetime on frame and rigid forks, 2 years on non-consumable parts and a free first service to get you going. Test ride in-store or shop online to enjoy a 30 Day Test Ride to guarantee you get a great deal.
Click and Collect
Buy online and collect in-store from our Melbourne, Brisbane or Perth stores fully assembled by our bike mechanics and ready to ride.
Be advised that your chosen store will phone you within 24 hours of ordering to confirm a collection date based on your availability, the location of stock and your chosen collection store.
Home Delivery
Our bikes are shipped in a box 85% assembled and require basic assembly, like turning handlebars and inserting pedals. Check out our Assembly Videos that give instructions on how to do this.

Buy One, Plant One
Since January 2020 we have partnered with Eden Reforestation Projects to donate enough money to pay a local person a fair wage to grow, plant and guard to maturity 1 native tree for every bike we sell.
We've now planted more than 200,000 trees and counting.
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