E-620x9 MTB (Mountain Bike)

Regular price $699.00 (Incl. GST) Save $-699.00
E-620x9 MTB (Mountain Bike)
E-620x9 MTB (Mountain Bike)
E-620x9 MTB (Mountain Bike)
E-620x9 MTB (Mountain Bike)
E-620x9 MTB (Mountain Bike)
E-620x9 MTB (Mountain Bike)

E-620x9 MTB (Mountain Bike)

Regular price $699.00 (Incl. GST) Save $-699.00

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The ultimate off-road kids mountain bike.

620MTB | Age: 10 - 14 years | Height: 142.5 - 170 cms

Ability Level: Comfortable with major skills and can ride up and down gutters. Seeking adventure.

For the fun and adventurous at heart. While you can cruise the streets with ease, with the new 1 x 9 speed wide range gears and a touch of the race tuned suspension, you can drop straight into the exciting world of off-road riding.

Our attention to detail in the geometry and with every single component ensures a ride to remember, everytime. Just 13kg.

Design:

Committed to the ultimate off road potential, the E620MTB is a machine that inspires fun and adventure. While the enemy of kids MTB's is typically sluggish handling and heavy weight, the ByK E620MTB is seriously light and has the performance to rival a World Cup bike.

Like the entire ByK Range, this is not a scaled down adult bike. Every single component has been considered, tested, custom sized and tuned to suit our rider's profile. Our unique ergonomic riding position and geometry offer a range of riding positions and adjustability unexpected at this size.

Performance:

We have weighed every single component, measured to a millimeter the geometry and ergonomics and tested on every trail we could find. Our long list of premium components is outstanding.

We have broadened the range of our world class Microshift Rapidfire 9 Speed Trigger Shifter Gears. We've customised the tuning of our off-road suspension forks for kids specific use and made them on-road friendly with lock out control.

You'll also see we've increased the power of our V brakes to match the performance of many disc brakes down hill but at the same time saved a huge amount of weight so the rider can get up and over hills too. We have strengthened our wheels, used extra grip lightweight tyres, an ergonomic saddle and customised our unique V bars for off-road fun.

Everything has been considered to make this bike perform in a class of its own. The ByK E620MTB re-defines MTB fun for kids.

Safety:

From our responsive handling to increased safety at speed, the ByK MTB Kids Mountain Bike range sets new standards in safety. The innovative frame improves balance and control to help each rider operate at the safest level possible.

To make a children's bike safe, the rider needs to be able to brake efficiently and confidently. 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:

  • True cartridge bottom bracket for straighter chain alignment.
  • Microshift gears for maximum shift accuracy and reliability.
  • Super tough alloy wheels for reduced maintenance.
  • Calibrated V-Brakes for progressive braking.
  • Full grip pedals for added safety.
  • Machined surface rms for predictable braking.
  • Custom sized grips.
Weight: 11.8kg
Minimum Seat Height: 71cm
Frame : Butted Alloy Frame, Low Gravity Concept Design, CRM Forks
Gears: Shimano Rapidfire 9 Speed Trigger Shifter Gears
Wheels: Reinforced Alloy Wheels with Machined Braking Surface for Greater Power
Tyres: Lightweight Micro Knobby Design with Tough Tubes
Brakes: Alloy Tektro Front & Rear Calibrated V brakes
Brake Levers: Max Power Alloy Tektro Custom Sized Levers
Saddle: Adjustable, Comfort Midi+ Deluxe
Handlebars: Custom Width Low Rise V-Bars
Safety Reflectors: Included
Bells: Included
Kickstand: Included

HOW TO CHOOSE THE RIGHT SIZE KIDS BIKE

When it comes to choosing the right size kids bike, our over-riding advice is 'smaller is better than bigger'. Children learn to ride with greater ease, have more control on the bike and have a lot more fun if they are the master of their domain.

Our overall advice on choosing the right size kids' bike is based not only on Age and Height, but Ability and Personal Confidence.  

It is all too common to see parents using height as the only key measurement for a bike's correct size. Be careful: it can easily be misleading as an indicator. As most kids' balance develops at roughly the same speed, using age with ability is far more relevant. If you can add age, with height, and ability (ability is a hard one to measure but as a parent you must be honest and realistic) and confidence, than you have a really good indicator.

A Bike Is The Right Size When Your Child Can:

  • Sit on the saddle and rest the balls of both feet on the ground.
  • Straddle the top bar with a comfortable clearance and with both feet flat on the ground.
  • Reach the handlebars with a slight bend in the arms when sitting on the seat.
  • If there are handbrakes, your child should be able to grasp them and apply enough pressure to stop the bike. 

The most common reason kids have to move up a size on a normal bike is because of the lack of knee room between the seat and handlebars. This forces you to put up the seat and then your child loses interest or confidence in riding because the centre of gravity is really high and hence the bike becomes even more difficult to ride.

ByK bikes have more knee room than other bikes, which helps to lengthen the life of the bike and make the bike handle in a more predictable way. 

FREQUENTLY ASKED QUESTIONS

Here are just a few of the frequently asked questions we get about riding kids bikes. If you've got a specific query that is not answered here, please do not hesitate to contact us: info@bykbikes.com or message us on Facebook

What is the low centre of gravity design?

A kids bike that has a lower centre of gravity will ensure it is easier to control at any speed. From start up speed for learners to high speeds for budding dare devils, the superior distribution of weight of the ByK kids bikes ergonomic design inspires confidence and control in the rider.The low centre of gravity design is part of our total ergonomic concept. Compared to the top of the wheels, the heavier elements of the bike are sitting lower or deeper into the wheels. It is our unique design and you may see this visually illustrated on our safety page. Effectively we have helped to stabilise the rider and distribute their weight and the bike weight to a position of better control.

Why is a lighter bike better for kids?

After design & efficiency, the next most important aspect is weight. This applies to all bikes and in kid's bikes we have found most bikes on the market are over-weight! The average adult bike weighs approximately 15kgs with the expected rider to weigh between 60-90 kg. By comparison, the average children's bike weighs 13kgs for a child weighing around 20kgs.

You can clearly see the kids have their work cut out. By making our bikes 20% lighter, the rider benefits hugely in many ways, especially bike control. Every little bit of weight we have saved will benefit your child as it does on an adult bike; just multiply the affect by more than two!

Why are bigger wheels more efficient?

Our ByK bikes superior efficiency is possible because we have an innovative design and genuinely lighter weight, but also from our more efficient wheel dynamics. We have achieved this by reducing the rolling resistance of the tyres while increasing the overall rolling size of the wheels. One major benefit from our big wheel concept is the significance it has on reducing the time it takes to get a stationary bike up to balance speed, a critical advantage for all new riders.

Owners Manual & Warranty, Including Safe Riding Tips

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