Cannondale Kids Trail 20 Single-Speed (2025)
Find Your Cannondale Bike Size
Some models run larger or smaller than others, and ranges overlap at the boundaries. If you're between sizes or unsure, contact us and we'll help dial in your fit.
The 2025 Kids Trail 20 Single-Speed at run-out pricing. A 20" wheel without the gears — for the rider who has outgrown a 16" but is not interested in shifting yet, or the parent who would rather not maintain a derailleur for another year.
Key Features
- SmartForm C3 Alloy frame with rack and mudguard mounts
- Front V-brake and rear coaster brake
- One-piece 32T crank — simple and strong
- Full-coverage chainguard
- 20x2.25" multi-use tyres
- Around 9.2kg
Rider Fit
Suits riders of 117–130cm (3'10"–4'3"), roughly 5–8 years. Height is the reliable guide — age is only a rough one. Bring them in and we'll check the standover and reach before you buy.
Why You'll Love It
Fewer parts means less to adjust, less to break and less to think about — and at this price it is the cheapest way into a quality 20" alloy bike. Fitted and safety-checked in-store at Mackay Cycles.
Technical Specifications
- Frame: SmartForm C3 Alloy, coaster brake, rack/fender mounts
- Fork: Rigid, steel, 1" steerer, rim brake
- Rims: Cannondale, lightweight alloy, 20", 28h
- Tyres: Innova, 20x2.25", multi-use tread
- Wheel Size: 20"
- Drivetrain: Single-speed
- Crankset: One-piece, 120mm length, 32T
- Cassette: 16T
- Brakes: Front Promax V-brake, rear coaster brake
- Handlebars: Lightweight Alloy, 25.4mm, 560mm
- Saddle: Cannondale Kid's Comfort
- Seat Post: One-piece, clamp-less, Alloy, 25.4mm
- Chainguard: Full-coverage chainguard
- Weight: Approx. 9.2kg
- Colours: Chlorine Blue, Rally Red
| Frame | SmartForm C3 Alloy, coaster brake, rack/fender mounts |
|---|---|
| Fork | Rigid, steel, 1" steerer, rim brake |
| Drivetrain | Single-speed |
| Cassette | 16T |
| Crankset | One-piece, 120mm length, 32T |
| Chaincase | Full-coverage chainguard |
| Brakes | Front Promax V-brake, rear coaster brake |
| Rims | Cannondale, lightweight alloy, 20", 28h |
| Tyres | Innova, 20x2.25", multi-use tread |
| Handlebars | Lightweight Alloy, 25.4mm, 560mm |
| Saddle | Cannondale Kid's Comfort |
| Seat Post | One-piece, clamp-less, Alloy, 25.4mm |
| Weight | Approx. 9.2kg |
