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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
The Glerc 12-inch kids bike is a lightweight BMX-style toddler bicycle with training wheels and a reliable coaster brake, designed to teach balance and boost outdoor confidence for ages 1–4.
This compact children's bike combines a sporty BMX look with practical beginner features so toddlers can start riding sooner. Built on a high-tensile steel frame and arriving about 85% pre-assembled, it balances durability with easy setup. The bike includes removable training wheels, an intuitive coaster brake, and sizing guidance to help you choose the right fit based on height and inseam.
The bike is tailored for very young riders: low center of gravity, training wheels for gradual balance practice, and a coaster brake that’s simple for toddlers to use. These elements reduce the intimidation of two-wheeled riding and let children gain confidence step by step.
Glerc designed the bike to shrug off everyday play while keeping controls simple. The high-tensile steel frame provides toughness, and the coaster brake cuts rider complexity so children can focus on steering and pedaling.
This 12-inch Glerc bike fits toddlers and small children; follow height and inseam rather than age alone for the best fit. The manufacturer recommends ages 1–4, heights roughly 33"–37", and inseam measurements between 13"–16".
Most of the work is already done: the bike ships roughly 85% pre-assembled so final setup takes about 20 minutes. Routine maintenance is minimal—periodic tire, wheel and brake checks will keep the bike riding smoothly.
Who is this for? The Glerc 12-inch BMX-style kids bike is built for parents seeking a sturdy, easy-to-use first bicycle for toddlers and small children. It fits youngsters transitioning from push toys to pedal bikes, especially families that want a sporty look, simple braking, and a quick setup. Choose this model if your child falls within the suggested height and inseam ranges and you want a durable starter bike that grows with early riding skills.
Q: What ages and heights suit the 12-inch Glerc bike?
A: Best for ages 1–4, heights about 33"–37", and inseams 13"–16"; use inseam for the best fit.
Q: How much assembly is required out of the box?
A: About 85% pre-assembled—final setup usually takes around 20 minutes with included hardware.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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