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The Sapling Kids Mountain Bike
The Sapling Kids Mountain Bike

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Bike Description & Terrain

The Sapling is the 24" Kids Mountain Bike that can continue to grow and adapt with your little one. We designed this bike with our own kids in mind. As they grow we want them to have a reliable bike with the ability to upgrade.

The Microshift Acolyte groupset offers solid shifting with a built-in clutch to keep that chain from bouncing around. We want the Sapling to be ready for anything so we geared it with a 32t chainring and an 11-42t 8 speed cassette. This is going to offer plenty of range so riders can feel confident on hills.

The suspension fork feels smooth and the brakes are responsive. The Sapling handled our testing and we are proud to bring this bike to light.

Capable on the concrete and Trail ready.

Capable on the concrete and Trail ready.

Sizing Specifications

Full Specifications


Aluminum (Lifetime Warranty)

Seat Post

27.2 Alloy


SR Suntour XCT JR P 24". 1 1/8 Threadless with 50mm of travel.


28.5 lbs.


Microshift Acolyte


Microshift Acolyte

Handlebars and Stem

25.4 Flatbars 700mm Width.


24" x 2.35" Chaoyang Hornet Tire.

Brake Levers



24" 32h rims with an 8/9/10 speed compatible freehub.

Rear Derailleur

Microshift Acolyte

Bottle Cage Boss

One located on the top tube.


Tektro C-310 Linear Pull.


32t Prowheel PRO-V32PP, 152mm Crankarms.

Disc Rotor


Bottom Bracket

73 x 122.5 Square Taper.


Microshift Acolyte 12-42 8-speed.

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Customer Reviews

Based on 2 reviews
Unbeatable value and perfromance

This bike is incredible. Upgraded my child from a 20” big box sporting goods store. This bike is perfect. We paid $249.99 and there’s nothing used or new that comes close to the value here. Rim brakes are easy to adjust and more than enough stopping power. Microshift components are very smooth. The green color looks great. Thanks Poseidon! Time to order my Ambition X now!

Paul Danek
Nice frame and thoughtful spec

Really impressed.

Welds and paint immaculate.

Spec is well thought out as they promised to be functional at this pricepoint but also upgradable.

Pre assembly better than I remember from the big brands when I worked in shops.

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About Poseidon Bikes
Dedicated to Quality & Affordable Adventures
Building The Highest-Value Bikes In-House

Discovery doesn't need to be unattainable and Exploration should be something right out your door. We produce our bicycles in a factory we own and operate to ensure you have an affordable price. We're Breaking the Barrier to Discovery and Adventure so you can experience what so many others have done before us.