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BYK E-250 - Sky Blue/White

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Delivery and Shipping

Free Shipping on orders over $120 (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 2pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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E-250 | AGE: 3 - 5 YEARS | HEIGHT: 85 - 102cm


Through careful consideration of factors like shoulder width, riding posture, safety, and comfort, this kids bike has been developed with an ergonomic and lightweight design that guarantees an optimal fit. Ensuring the child's comfort and proper riding position, the E-250 is equipped with a padded saddle tailored to their body size.


Crafted with a lightweight alloy ergonomic frame and embracing the low gravity concept, the E-250 exhibits an impressive 30% increase in efficiency compared to similar children's bicycles. The inclusion of lightweight wheels reduces pedalling resistance, a preference even among professional cyclists. Remarkably weighing just 7+ kilograms, it stands as one of the lightest bikes in its age category, in stark contrast to alternative kids' bikes that typically exceed 11.5 kilograms.


Prioritizing safety for young riders necessitates effective and confident braking. Employing an alloy side-pull calliper on the front and a coaster brake on the rear has established a system that allows for both immediate hand control and straightforward foot braking.

The selection of alloy front and rear callipers offer superior control with minimal effort, complemented by a secure coaster-style foot brake. This combination caters to the best of both worlds. The custom-sized V-Brakes are meticulously calibrated to suit various ages, skill levels, and ergonomic requirements, constructed from sturdy yet lightweight non-flexing alloy material. Additionally, the alloy rims contribute to easier pedalling while serving as a more efficient braking surface compared to cheaper chrome-plated steel rims, thus enhancing safety.

Attention to Detail:

  • A detachable push handle facilitates initial balance training

  • The quick-release seat clamp simplifies the removal of the push handle.

  • Tailored crank lengths

  • Road-smoothing tires reduce friction and noise, allowing your child to heed safety instructions clearly

  • An ergonomic riding triangle is formed between the pedals

  • Optimal seat and handlebar placement ensure ideal balance and control

WEIGHT: 6.5kg
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; Alloy Side Pull Front Calipers
Brake Levers: Alloy, Adjustable Short Reach Design
Saddle: Adjustable Ultra Mini
Handlebars: Custom Width V-bars
Safety Reflectors: Included
Bells: Included
Training Wheels: Included
Detachable Push Handle: Included



The bike you purchase from will be shipped unbuilt in its original packaging. Crooze highly recommends that this bike must be built by a qualified mechanic or bike shop. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.

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