This bike will be shipped un-built in it's standard bike box. Bikebug strongly recommend that this bike MUST be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
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.
Their 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 E620MTBG is a machine that inspires fun and adventure. While the enemy of kids MTB's is typically sluggish handling and heavy weight, the ByK E620MTBG 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. Their unique ergonomic riding position and geometry offer a range of riding positions and adjustability unexpected at this size.
Performance - They have weighed every single component, measured to a millimeter the geometry and ergonomics and tested on every trail we could find. Their long list of premium components is outstanding.
They have broadened the range of our world class Shimano Rapidfire 9 Speed Trigger Shifter Gears. They've customised the tuning of their off-road suspension forks for kids specific use and made them on-road friendly with lock out control.
You'll also see they'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 customized 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 E620MTBG re-defines MTB fun for kids.
Safety - From their responsive handling to increased safety at speed, the ByK MTBG 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. Their 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.
Shimano 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.
|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|
|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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