700 Byk E620 3 Speed Boys - Black/Blue
700 Byk E620 3 Speed Boys - Black/Blue 700 Byk E620 3 Speed Boys - Black/Blue

700 Byk E620 3 Speed Boys - Black/Blue

Deposit $200.00
Total due $649.00


    Handling time for Click & Collect orders may vary between 1-5 business days. Select your size to see in-store collection options below.

    Pickup available
    In stock at Heidelberg


    700 Byk E620 3 Speed Boys - Matte Black/Blue

    Ability Level: Expected to know how to ride with the safety of internal gears and foot brake.

    Age: 12+ years.

    Rider Height: 142-170cm

    Simplicity and functionality are the hallmarks of this rider-friendly bike. Our unique ergonomic riding position and geometry, along with premium components is unprecedented for a bike of this size.

    Shimano ultra smooth 3 speed gears, along with our responsive handling to increased safety at speed, make this bike easy and fun to ride. Just 12kg.


    The E-620x3i is uniquely designed for children and 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 along with our selection of premium components together offer a range of riding positions and adjustability unexpected at this size.


    Shimano ultra smooth and class leading efficient internal 3 speed gears couldn’t be easier to use.

    Strong wheels, durable tyres, tough tubes, comfortable ergonomic saddle, custom shaped handlebars, short reach and long reach pedal position, sealed bearings, grippy pedals and so so much more really separate ByK from the regular offering.


    From our responsive handling to increased safety at speed, the ByK 620 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.
    • Shimano internal gears for least resistance, ease of change and durability.
    • CRM forks for extra comfort and improved handling.
    • Long rear stay length for best possible gear shifting
    • Super tough alloy wheels for reduced maintenance.
    • Calibrated V-Brakes for progressive braking.
    • Full grip pedals for added safety.
    • Machined surface rims for predictable braking.
    • Custom sized grips.


    Weight 10.9kg
    Minimum Seat Height 71cm
    Frame Butted Alloy Frame, Low Gravity Concept Design, Chromoly Forks
    Gears Shimano 3 speed internal gears
    Wheels Dynamic Advantage Tall Alloy Wheels, Reinforced 36 Hole
    Tyres Low-Profile, Low-Resistance Design with Tough Tubes
    Brakes Alloy Tektro Front & Rear Calibrated V brakes + Rear SRAM Footbrake*
    Brake Levers Alloy Tektro Custom Sized Levers
    Saddle Adjustable, Comfort Midi+ Deluxe
    Handlebars Custom Width Low Rise V-Bars

    Due to Covid 19, the above bicycle specifications may vary without notice. We will strive to advertise specifications accurately.

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