Short Description
The Polar Sonic 20 Boys Rigid 6-Speed is a durable and stylish children's bike designed for young riders developing their cycling confidence. Featuring a strong steel frame, rigid fork, Shimano 6-speed gearing and reliable V-brakes, it's ideal for everyday adventures, family rides and exploring local paths.
Key Features
- Durable Steel Frame: Strong Hi-Ten steel construction provides dependable performance for everyday cycling adventures
- 20-Inch Wheels: Ideal for young cyclists progressing onto a larger bike, offering stable and confident handling
- Shimano 6-Speed Gearing: Easy-to-use gearing helps young riders tackle gentle hills and varied terrain
- Rigid Steel Fork: Simple, robust construction provides predictable steering with minimal maintenance
- Reliable V-Brakes: Front and rear aluminium V-brakes deliver dependable stopping power and straightforward maintenance
- Wide 20 x 2.10 Tyres: Provide grip, stability and comfort on roads, cycle paths and light gravel
- Child-Friendly Components: Junior saddle, appropriately sized handlebars and easy-to-use controls help young riders feel comfortable and confident
- Bold Yellow/Blue Design: Eye-catching colour scheme gives the Sonic 20 a sporty and adventurous appearance
Product Overview
The Polar Sonic 20 Boys Rigid 6-Speed is a versatile children's bicycle designed to make cycling fun, comfortable and confidence-inspiring. Perfect for young riders moving up from smaller bikes, the Sonic 20 combines durable construction with practical components suitable for everyday riding.
Built around a strong Hi-Ten steel frame, the Sonic 20 provides a stable and dependable platform for developing cycling skills. Its rigid steel fork keeps the design straightforward and easy to maintain, while the 20-inch wheels and wide tyres help deliver reassuring grip and control on roads, cycle paths and recreational trails.
The Shimano 6-speed drivetrain gives young cyclists the flexibility to manage changes in terrain, making gentle climbs easier and allowing comfortable pedalling on flatter routes. An easy-to-operate twist-style gear shifter makes selecting gears straightforward, helping children concentrate on enjoying their ride.
Front and rear V-brakes provide reliable braking performance, while child-friendly contact points, including a junior saddle and appropriately sized handlebars, help create a comfortable riding experience. Finished in a vibrant yellow and blue colour scheme, the Polar Sonic 20 is a great choice for young adventurers ready to explore further on two wheels.
Specifications
- Brand: Polar
- Model: Sonic 20 Boys Rigid 6-Speed
- Product Type: Children's Bike
- Colour: Yellow/Blue
- Frame: Hi-Ten Steel
- Fork: Hi-Ten Steel Rigid
- Wheel Size: 20"
- Rims: Beretta 20" Aluminium Double Wall, 28H
- Tyres: 20 x 2.10"
- Handlebar: Steel, 540mm Width, 15mm Rise
- Stem: Steel, 60mm
- Grips: TPR Junior Grips
- Saddle: P:Lab Junior 20"
- Brakes: Front and Rear Aluminium V-Brakes
- Drivetrain: Shimano Compatible 1x6-Speed
- Rear Derailleur: Shimano RD-TY21-B SS
- Shifter: 6-Speed Twist Shifter
- Rear Sprocket: 14-28T, 6-Speed
- Chain: KMC Z6
- Frame Material: Steel
- Terrain: Roads, Cycle Paths and Light Gravel
- Use: Leisure, Family Cycling and Everyday Adventures
Ideal For
- Young riders progressing from smaller children's bikes
- Developing cycling skills and confidence
- Family cycling adventures and recreational riding
- Exploring parks, cycle paths and quiet roads
- Children learning to use multiple gears
- Parents seeking a dependable and practical children's bicycle
What's Included
- 1 x Polar Sonic 20 Boys Rigid 6-Speed Bike - Yellow/Blue
Care & Notes
Regularly check tyre pressures, brake pads, cables and drivetrain condition to ensure safe and reliable performance. Keep the chain clean and lubricated, particularly after riding in wet conditions. Check that the saddle and handlebars are correctly adjusted for the rider's height and comfort. Children should always wear a properly fitted cycling helmet and ride under appropriate supervision. Exact component specifications may vary by model year and availability.
Why Buy From LK Bikes
LK Bikes offers quality bicycles from trusted brands, backed by expert advice, professional bike servicing and reliable aftersales support. Whether you're commuting, cycling for fitness or exploring Donegal's roads and trails, our experienced team can help you find the right bike for your needs.
