Lyefancy Balance Bike
A light K12 for smooth-ground practice only when the 36 cm minimum saddle fits and the manual limits are followed.

Pros / Cons
Pros
- At about 2.5 kg per the offer, it is manageable to carry when a short practice ride ends.
Cons
- The manual caps rider weight at 25 kg despite the listing’s 50 kg claim, and the 36 cm minimum saddle will not fit every child.
Product Facts
- From Age
- 2-6 years
- Max Weight
- 25 kg
- Seat Height Range
- 36-41 cm
- Tire Type
- Foam tires
- Product page
- Open product page
- Price/Buy
- Check price at Amazon
Lyefancy K12 is a two-wheel, pedal-free learner for short practice on smooth, level ground. The France offer describes a 12-inch bike with a 36–41 cm saddle and 52–57 cm handlebar; these are seller-stated measurements, so check the assembled bike against the child’s inseam and confirm both feet reach the ground for stopping. The K12 manufacturer manual advises ages 2–6 and sets a 25 kg rider limit; the France title says 2–5 and the listing claims 50 kg. Follow the manual’s 25 kg limit and treat age as guidance, not a fit guarantee. Adult assembly and close supervision are required; wear protective equipment, keep it off public roads, do not let the child stand on it, and avoid thresholds, stairs and uneven ground. The offer calls the tires EVA foam, while the manual generically says to check tire pressure; verify the delivered tires and instructions. Read the K12 manual.