20" Kid's bikes

20 inch kids bikes to suit 7, 8 and 9 year olds between 120 - 135cm tall. 20" bikes start to drop the training wheels and allow the child to build riding confidence. For more info, check out our Kids Bike Buying Guide here.

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Sullivan Biomechanix V4 20

Sullivan Biomechanix V4 20" Kids Bike - Pink/Purple/Green

379.01

Sullivan Biomechanix V4 20

Sullivan Biomechanix V4 20" Kids Bike - Black/Orange/Blue

379.01

Sullivan Biomechanix Pro 20

Sullivan Biomechanix Pro 20" Kids Bike - Electro Teal

499.00

Sullivan Biomechanix Pro 20

Sullivan Biomechanix Pro 20" Kids Bike - Electro Red

499.00

Sullivan Biomechanix Pro 20

Sullivan Biomechanix Pro 20" 7-Speed Kids Bike - Electro Chrome

599.00

2026 Liv STP 20

2026 Liv STP 20" FS Kids MTB - Hot Pink

1199.00

2026 Giant STP 20" FS Kids MTB - Teal

1199.00

Protege Fastrace 20

Protege Fastrace 20" Kids Road Bike - Red

999.00

Protege Fastrace 20

Protege Fastrace 20" Kids Road Bike - Green

999.00

Protege Fastrace 20

Protege Fastrace 20" Kids Road Bike - Peak Blue

999.00

Protege Fastrace 20

Protege Fastrace 20" Kids Road Bike - Navy Blue

999.00

Merida J20 20

Merida J20 20" Kids Bike - Black Red

499.00

Marin Coast Trail 20" Kids Bike - Mocha Silver

849.00

2026 Marin San Quentin 20" Kids Bike- Yellow Fade

1699.00

2026 Merida Matts J 20+ 20" Kids MTB - Matt Mint

899.00

2026 Merida Matts J 20+ 20" Kids MTB - Dark Strawberry

899.00

2026 Merida Matts J 20" Kids Bike - Matt Mint

899.00

2026 Merida Matts J 20" Kids Bike - Fall Green

899.00

2025 Merida Matts J20+ Fall Green

2025 Merida Matts J20+ Fall Green

899.00

2025 Merida Matts J20+ Disc - Blue/Dark Blue/White

2025 Merida Matts J20+ Disc - Blue/Dark Blue/White

899.00

Evo Shifter 20

Evo Shifter 20" Kids Bike - Teal

429.00

Evo Shifter 20

Evo Shifter 20" Kids Bike - Blue

429.00

Evo Blazer 20

Evo Blazer 20" Kids Bike - Purple

329.00

Evo Blazer 20

Evo Blazer 20" Kids Bike - Green

329.00

Evo Sender 20

Evo Sender 20" Kids MTB - Burgundy/Black

549.00

Evo Sender 20

Evo Sender 20" Kids MTB - Blue/Black

549.00

2025 Silverback Spyke 20

2025 Silverback Spyke 20" Disc Kids Bike - Vibrant Berry

629.00

2025 Silverback Spyke 20

2025 Silverback Spyke 20" Disc Kids Bike - Metallic Blue

629.00

2025 Silverback Skid 20

2025 Silverback Skid 20" Kids Bike - Red

439.00

2025 Silverback Skid 20

2025 Silverback Skid 20" Kids Bike - Blue

439.00

2025 Silverback Skid 20

2025 Silverback Skid 20" Kids Bike - Teal

439.00

2025 Silverback Spyke 20

2025 Silverback Spyke 20" Disc Kids Bike - Solar Orange

629.00

Evo Shifter 20

Evo Shifter 20" Kids Bike - Strawberry/White

419.00

Evo Shifter 20

Evo Shifter 20" Kids Bike - Grey/Red

419.00

Polygon Relic 20

Polygon Relic 20" Kid's Mountain Bike - Red

499.00

Polygon Relic 20

Polygon Relic 20" Kid's Mountain Bike - Green

499.00

2025 Liv Tempt 20

2025 Liv Tempt 20" Kid's Bike - Blue

579.00

Polygon Xtrada 20

Polygon Xtrada 20" Kids Bike - Charcoal

899.00

Trek Precaliber 20" Kid's Bike Viper red

479.00

Trek Precaliber 20" Kid's Bike Lithium Grey

479.00