Puky LS-Pro 24-8 24-inch 2022 Junior Bike

Lightweight Aluminium Frame

Aluminum has long been used as a frame material for bicycles. Lightweight, rugged and rustproof - three major advantages that distinguish aluminium over steel. All our ZL children's bike models have a noble aluminium frame. In the Light version, we also give the bike a feather-light aluminum fork and an integrated luggage carrier that is compatible with racktime system accessories such as bags and baskets.

Shimano 8-Speed Derailleur System

Chain shifts run very easily, as they absorb almost no drive energy compared to hub gears. The range between the gears and the transmission bandwidth is also better with 8 gears. It is easier for the driver to find the right gear, especially when the track has a few meters of altitude difference to offer. The built-in 1x8 drive dispenses with a front derailleur in order to simplify operation. Thus it represents the ideal entry into the world of derailleur gears. The system weight of a derailleur is also significantly lower than that of hub gears. So it pushes the weight to fabulous 12,6 kilo.

Hollow Chamber Alloy Rims

In order to allow higher rider weights with larger wheel diameters, we equip our bicycles with hollow-chamber rims. This design achieves an optimal STW (Stiffness to Weight) value. For example, the higher rider weights in larger children and adolescents are no problem.

V-Brakes

Two V-brakes and a back-pedal brake. However, we still use two handbrakes on our bicycles with back pedal brakes. This means that the pilots can slowly get used to all standard brake systems on the market and can choose whether they prefer to brake with the hair brakes or with the back-pedal brake.