Radius Toughrunner 20 Kids Mountain Bike Red/Black/Silver (2020)
Up to 12 months interest free
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Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up
Every bike come with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Radius Toughrunner is a 20 inch boys mountain bike with snappy handling and a sporty look that is sure to deliver hours of fun. The Throttle is built with a 20" Youth boys hi-tensile steel frame which is tough and Radius Youth MTB geometry, ideal for the growing boy that like to push the limits. The low stand over height makes for easy mounting and confident riding, while the super comfortable Youth specific saddle and grips are super comfy. This bike is really easy for kids to ride and is built to be durable and efficient.
The 20" knobby tyres are versatile and can handle the pavement and gravel paths. While the Shimano 6 speed shifters offer hassle free shifting and low maintenance. The alloy v-brakes are another key feature, giving you braking performance and control all the speed that is rolling through the durable and light alloy rims. The Radius Throttle Boys Mountain Bike is a great bike for the developing rider and is a very comfortable and enjoyable bike for the boy that just wants to get out and explore the streets or the trails.
Features
- 20" Youth boys hi-tensile steel frame, with Radius Youth MTB geometry.
- Low stand over height for easy mounting and confident riding.
- 35mm travel suspension fork, for ultimate riding comfort when getting off the path.
- 20" knobby tyres, great for light trails and gravel paths.
- Hassle free Shimano 6 speed shifting.
- Super comfortable Youth specific saddle and grips, for ultimate riding comfort.
- Alloy v-brakes, with alloy rims provide excellent braking performance.
- Full alloy youth specific short reach brake lever, for easy brake operation.
For more information on kids bikes and sizing see our Kids Bikes Buying Guide.
SKU | AP20615 |
---|---|
Size | 20inch - G |
Click & Collect | Yes |
Frame | Hi-Ten steel |
Frame Material | Steel |
Fork | 20" Suspension |
Speeds | ## x ## |
Front Gears | Single |
Rear Gears | 6 Speed |
Crankset | 3-pcs, 36T |
Pedals | High Impact Resin |
Chain | KMC 6 Speed |
Brake Type | Rim Brake |
Shifters | Shimano SL-RS35, 6 speed |
Brake Levers | Alloy Lever, Resin Clamp |
Derailleur Rear | Shimano RD-TY18 |
Cassette | Shimano 6 speed |
Wheel Size | 20" |
Tyres | Wanda 20" x 1.95" |
Rims | Alloy Youth Rim |
Hubs | Front Nutted Axle, Rear Nutted Axle |
Spokes | UCP |
Bottom Bracket | Nutted 5pcs BB, Square Taper Axle |
Handlebar | Lightweight Riser Bar |
Headset | 1" Steel, Caged bearing |
Grips | Kraton Grip |
Stem | Quilled Stem |
Saddle | Radius Youth Comfort |
Seatpost | Steel L:250mm |
Sizing | 20 Inch |
Radius Kids Bike Sizing Chart
This is an accurate estimate, and every new bike comes with a free professional bike fit when you click & collect in store, plus all bikes have a 30 day Perfect Ride Guarantee.