20" Cannondale Kids Trail Plus 20 (2026)
20" Cannondale Kids Trail Plus 20 (2026) - Midnight Blue : This product is available for backorder only. Will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
The chart provided is to be used as a guide only, to help you narrow down which category to begin your search.
| Wheel size | Rider Height |
| 12" | 80-100cm |
| 14" | 85-105cm |
| 16" | 90-110cm |
| 18" | 95-115cm |
| 20" | 110-130cm |
| 24" | 125-150cm |
| 26"+ | 145cm+ |
Shipping Information
Shipping Information
This product:
Shipping available†
We offer shipping on select brands including: Rocky Mountain, Orbea, XDS, Icon, Jamis, Shogun, Schwinn, BYK, Kidvelo. These bikes are shipped unbuilt in their original box.
†Only bikes stocked at our Warehouse location are available for shipping.
Shipping upon request to your local bike shop
Some brands require the bike is delivered directly to a bicycle shop or mechanic for assembly, and shipping is not available to your residence. These include GT, Cannondale, .
Request a shipping quote to proceed.
Pickup in-store only
Certain bike brands cannot be shipped and are only available for Click and Collect or purchase in-store.
These include but are not limited to the following brands: Giant, Norco, Liv, Momentum, Malvern Star and Mongoose.
Pre-assembled bikes
†Any bikes in stock at our Heidelberg Heights, Hallam or Hoppers Crossing store locations are already fully assembled, and therefore only available for Click and Collect or purchase in-store.
The chart provided is to be used as a guide only, to help you narrow down which category to begin your search.
| Wheel size | Rider Height |
| 12" | 80-100cm |
| 14" | 85-105cm |
| 16" | 90-110cm |
| 18" | 95-115cm |
| 20" | 110-130cm |
| 24" | 125-150cm |
| 26"+ | 145cm+ |
The traction and comfort of its big plus-size tires and its light, agile feel make the Trail Plus 20 the best way to learn trail riding skills with fewer spills.
Made to build skills that last a lifetime. The Trail Plus 20 is crafted for smaller kids looking for real trail-ready performance. The big tires offer incredible grip and help it float over bumps and obstacles, eliminating the need for a suspension fork and keeping the bike light and agile. Smooth and intuitive twist-style shifting and powerful disc brakes round out this fun-forward trail machine.
Highlights
- Recommended for kids 3'10"-4'3" (117cm-130cm)
- Ideal for building confidence and skill off-road.
- Durable lightweight alloy frame, because a light bike is easier to handle and more fun to ride
- Super grippy Kids' Plus-Size wheels and tires (20x2.6") to soak up bumps and grip the terrain
- Shimano/microSHIFT light-action 7-speed twist shifting, built with smaller hands in mind
- Powerful disc brakes for confident control
SPECIFICATIONS
| Model Code | C5203GU |
| Frame | SmartForm C3 Alloy, IS disc mount, rack/fender mounts |
| Fork | SmartForm C3 Alloy, 1-1/8" steerer, IS disc mount |
| Headset | FSA, Alloy, 1-1/8" |
| Rear Derailleur | Shimano TX, 7-speed |
| Shifters | microSHIFT, low-torque Twist Shift, 7-speed |
| Chain | KMC Z7, 1/2 x 3/32" |
| Crank | Prowheel, Pro-V30, 130mm length, 30T |
| Rear Cogs | Sunrace, wide range 11-34, 7-speed |
| Bottom Bracket | Cartridge, square taper |
| Brakes | Tektro Mechanical Disc |
| Brake Levers | Alloy, linear pull |
| Rims | Cannondale lightweight alloy, 20", 28h |
| Spokes | Steel, 14g Black |
| Tire Size | 2.6 |
| Wheel Size | 20 |
| Hubs | (F) KT Alloy, QR / (R) KT Alloy, 7-speed freehub |
| Tires | Kenda Slant Six, 20x2.6" |
| Handlebar | Lightweight Alloy, 25.4mm, 560mm |
| Stem | Forged and machined aluminum, 30mm w/ fitted stem cover |
| Grips | Cannondale Kids Comfort |
| Saddle | Cannondale Kids Comfort |
| Seatpost | Alloy, 25.4mm |
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Frame material
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Frame
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Fork
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Handlebar
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Grips
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Headset
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Stem
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Seatpost
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Saddle
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Pedals
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Shifters
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Front Derailleur
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Rear Derailleur
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Brake Levers
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Cassette/Freewheel
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Chain
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Crankset
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Bottom Bracket
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Rims
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Spokes
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Tyres
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Notes
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Speeds (rear)7 Speed
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Age GroupKids
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GenderGirls, Boys, Unisex
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DisciplineMountain
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SKUsMidnight Blue: C5203GU10OS, Cactus Green: C5203GU20OS











