BYK E-350 - Tangerine (Unisex)

$388.99 $419.00
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E-350 | AGE: 4 - 6 YEARS | HEIGHT: 95 - 117cm


Embedded at the core of every BYK Bike is a meticulously crafted frame, boasting a weight of under 1kg. This translates to a lightweight and effortlessly manageable bike for your child. Acknowledging that young riders possess a narrow pelvis, the E-350 has been meticulously designed to prioritize comfort and correct positioning. This is achieved through a padded saddle tailored to their body size.

For added personalization, Bonded Alloy Mud Guards and an Alloy Front Basket are available as separate accessories.


The utilization of lightweight alloy wheels has been pivotal in enhancing pedalling ease—a preference even among professional cyclists. This advantage has been extended to our young riders as well. Furthermore, the inclusion of smooth, faster-rolling tires mitigates premature fatigue in young legs. In contrast to traditional BMX kids' bikes equipped with wide tires featuring substantial knobs that often hinder progress, the design focuses on facilitating smoother momentum. Weighing just over 8 kilograms, the E-350 stands as an approximate 30% increase in efficiency compared to comparable kids' bikes.


Central to the creation of a safe children's bike is the ability to brake with precision and confidence. Employing an alloy side-pull caliper at the front for immediate hand control, and a coaster brake at the rear for straightforward and secure foot braking, a system has been engineered that promotes safety.

The selection of alloy front and rear callipers, characterized by their lightweight action, delivers unparalleled control while seamlessly incorporating a simple and secure coaster-style foot brake. This synthesis represents the epitome of balanced functionality. The custom-sized V-Brakes, meticulously calibrated to suit age, skill level, and ergonomic requisites, are forged from a robust yet lightweight non-flexing alloy. The utilization of lightweight alloy rims not only promotes smoother pedalling but also translates to a more efficient braking surface when contrasted with cheaper chrome-plated steel rims, thus enhancing overall safety.

Attentive Details:

Enhanced knee-to-handlebar clearance catering to growing bodies. Alloy seat clamp for added durability. Individually tailored crank lengths. Bearings-integrated pedals for a smoother ride. Road-smoothing tires to minimize road friction and noise, ensuring clear audibility of safety instructions. An ergonomic riding triangle encompassing pedals, seat, and handlebar to optimize balance and efficiency. Extended wheelbase for enhanced predictability in higher-speed handling.








Lightweight Alloy, Low Gravity Concept Design


Dynamic Advantage Tall Alloy Wheels with Radial Front Spokes


Low-Profile, Low-Resistance Design with Tough Tubes


Rear Coaster Brake with Alloy Front Caliper and Rear V Brake

Brake Levers:

Alloy, Adjustable Short Reach


Comfort Mini


Custom Width V-bars

Safety Reflectors:




Training Wheels:




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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