20" Sonic Boys Rigid 6sp Blue/Orange

Children's Bicycle 20″ Polar Bikes Sonic Boy

Discover the ultimate children's bike that will accompany your little rider's adventures! The 20″ Polar Bikes Sonic Boy Children's Bike offers high quality, safety and impressive looks, ideal for boys who love exploring and cycling.

Key Features

    Lightweight Steel Frame: The durable and lightweight steel frame ensures ease of riding and durability in everyday use, making the bike suitable for various surfaces. 
    Shimano Gear System: Equipped with 6 Shimano gears, the Sonic Boy allows for easy adaptation to different terrains, offering smooth and comfortable rides, regardless of the slope of the ground. 
    Powerful V-Brakes: The front and rear V-Brakes ensure immediate and safe stopping, giving parents the peace of mind that their child can stop quickly and safely.

Specifications:

Model: Polar Sonic 20 
Wheel size: 20″ 
Gears: 1×6 
Frame: Hi-Ten Steel 
Fork: Hi-Ten Steel Rigid 
Handlebar: Steel 540mm 15mm rise 
Handlebar grips: TPR 85mm/125mm 
Saddle: P:Lab Junior 20″ 
Rims: Beretta 20″ Alu Double Wall 28H 
Brakes: V-Brake Alu 
Rear derailleur: Shimano RD-TY21-B SS 
Shifter: Shimano SL-RS36 Revo Shifter – right 6 speed 
Rear sprocket: 6 speed 14-28T Index 
Chain: KMC Z6 
Front sprocket: Steel 36T 140mm 
Tires: 20×2.10 
Weight: 13.00 kg