The best kids bike on the market.

Bike Assembly Required

Bicycles require some assembly. This may include fitting the wheels, handlebars, pedals, seatpost and seat, and front brake caliper. This should not be attempted by the customer unless familiar with modern bicycle assembly and should otherwise be carried out by a competent bicycle mechanic. This includes bicycles sent to our stores for in store pick up, however, your local Bikebug store can assemble the bicycle for a fee, please contact your local Bikebug store after placing your order.

E-450 | Age: 5 - 8 years | Height: 110 - 132cms

With weight savings and efficiency levels never seen before on a child's bike, the E-450 design was given a 10 out of 10 by Bicycling Australia Magazine.

The ergonomic design ensures a great fit and superb handling, our custom sized and shaped V-bars are made for kids - considering shoulder width, riding position, safety and comfort.

Features

Design - At the heart of every ByK Bike is a well designed frame and weighing just 1.2kg our lightweight frame is easier to ride adn manoeuvre. The ergonomic design ensures a great fit and superb handling, your child will have a light and easy bike to ride. Our custom sized and shaped V-bars is another unique design - by considering shoulder width, riding position, safety and comfort our handlebars are made for kids.

The Sky Blue retro girls model also comes with Rear Mud Guards and Front Basket.

Performance - With lightweight alloy wheels, we've made pedalling easier - our taller, more efficient wheel sizing has a dynamic advantage that other bikes can't match. And like the professionals, we've added radial spokes on the front wheel. Our smooth, faster-rolling tyres don't wear little legs out so quickly - the pattern is easy rolling and very robust.

Features

Safety - To make a children's bike safe, the rider needs to be able to brake efficiently and confidently. We have used alloy front and rear callipers with light action for superior control and a simple and safe coaster style foot brake. The best of both worlds we believe. The custom-sized V-Brakes we have used are calibrated for age, ability and ergonomic fit. And they are made of non-flexing, strong and light alloy. Our light weight alloy rims ensure pedalling is easier. But more importantly alloy rims are a more efficient braking surface than cheaper, chrome-plated steel rims, and are therefore safer.

Little Details Count

Increased knee to handlebar clearance for growing bodies.

Longer wheelbase for stable handling at higher speeds.

Alloy seat clamp.

Custom length cranks.

Ergonomic riding triangle between pedals, seat and handlebar for best balance and efficiency.

Pedals with bearings.

Taller, more efficient wheels and tyres to increase riding distances and lower riders' centre of gravity.

Specifications

Weight 8.4kg
Minimum Seat Height 59cm
Maximum Seat Height 73cm
Frame Lightweight Alloy, Low Gravity Concept Design
Wheels Dynamic Advantage Tall Alloy Wheels with Radial Front Spokes
Tyres Low-Profile, Low-Resistance Design with Tough Tubes
Brakes Rear Coaster Brake with Alloy Front Caliper and Rear V Brake
Brake Levers Alloy, Adjustable Short Reach
Saddle Comfort Midi
Handlebars Custom Width V-bars
Safety Reflectors Included
Bells Included
Kickstand Included


Size Guide

Bike Model Wheel Size Compares To Age Group Rider Height Min Seat Height
E-200 200mm 12" Bike 2-4 years Small - MidSize 33cm
E-250 250mm 12" Bike 3-5 years 85-102cm 40cm
E-350 350mm 16" Bike 4-6 years 95-117cm 46cm
E-450 450mm 20" Bike 5-8 years 110-132cm 59cm
E-540 540mm 24" Bike 7-11 years 130-160cm 66cm
E-620 620mm 26" Bike 10-14 years 142.5-175cm 71cm


How To Determine Your Size

ByK Bikes are not categorised by the old imperial sizings of the past (like 12", 16", 20", or 24"). They use the metric system to describe their wheel sizes as 200mm, 250mm, 350mm, 450mm, 540mm and 620mm. Please use this chart to determine the bike size best suited to your young rider. 

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