More than 800 brands
800.000 active customers

Puky LS-PRO 20-7 Children´s Bike - 20" | 7-Speed - silver/berry

Puky LS-PRO 20-7 Children´s Bike - 20" | 7-Speed - silver/berry

LS-PRO 20 - Enjoy the freedom in a sporty and light way.

Just sit on it and ride off! The Puky LS-PRO 20 is equipped with many lightweight aluminum components, which ensures high riding fun. As a special highlight, a child-friendly V-Brake was installed, which ensures better dosage of the braking force and avoids abrupt braking. The 7-speed derailleur is ergonomic, intuitive to use and ensures easy uphill and downhill. The overall package of the LS-PRO 20 is rounded off by non-slip pedals with reflector set, a side stand and a bell.


Weight-optimized components. Aluminum has long been a proven frame material for bicycles. Lightweight, robust and rust-free - three key advantages that distinguish aluminum from steel. All LS Pro models have a lightweight aluminum frame, an aluminum fork, and other weight-optimized components such as handlebars, cranks and rims.

Ahead stems made of aluminum have long been standard on sporty bikes. They combine high clamping forces with low weight. In addition, they can be individually adjusted to the rider. The grippy V-brakes front and rear ensure optimum braking effect. The dosage of the brakes is very easy to operate and brings the pilot safely to a stop. This is ensured by the optimally aligned brake levers. 


Lightweight youth saddle. The specially developed youth saddle is characterized by its comfortable seating characteristics. Among other things, the seamless soft saddle cover is responsible for this, which avoids pressure and chafing points on long and short distances. 


Features of the Puky LS-PRO 20 children's bike

  • wheel size: 20 inch
  • material: aluminum (frame, fork, rims, crank and seat post)
  • stem: Ahead
  • brake system: V-Brake rim brakes
  • drivetrain: 7-speed
  • crank arm length: 127 mm
  • chainring: 32 teeth
  • cassette ratio: 14 - 28 teeth
  • shockproof powder coating


  • front and rear reflectors
  • non-slip pedals with 3rd reflector
  • Quick release hubs
  • FIDLOCK TWIST Bike Base bottlecage
  • side stand
  • bell
  • height adjustable saddle

step length: 53 - 66 cm
height: 120 - 142 cm
age: 6 - 10 years
weight: approx. 7.8 kg (manufacturer's specification)
max. payload: 60 kg

PUKY bicycles have a well-designed frame geometry in a modern look, which is oriented to the trends of adults, but guarantees an optimal consideration of children's requirements. They have a maximum adjustment range for saddle and handlebars, ensuring a long service life without limiting the optimal controllability of the vehicle. PUKY bicycles are equipped according to the StVZO and are therefore allowed to participate in public road traffic.

Fact Sheet of Puky LS-PRO 20-7 Children´s Bike - 20" | 7-Speed - silver/berry

Product Name: Puky LS-PRO 20-7 Children´s Bike - 20" | 7-Speed - silver/berry
Manufacturer: Puky
Item Code: PUK615488
activity: Cycling
gender: kids
material: Aluminium
rear derailleur: 7-speed
chainring ratio: 32
brakes: V-Brake
seat post: Aluminium
frame: Aluminium
groupset: Shimano
gear ratio: 14-28
number of chainrings: 1
shifting system: 7-speed
shifting actuation: Mechanical
recommended body height: 120-142cm
age recommendation: 6 - 10
brake type: Rim Brake
wheel size: 20" (406mm)
tires: Kenda
brake actuation: Mechanical
Model year: 2023
Color: Red, Silver
fork construction: Rigid Fork
weight: 7800g
manufacturer item code: 4715
cable routing: external
Weight Source: Manufacturer
Manufacturer page: