Mongoose Rockadile 24

The Mongoose Rockadile 24 is a versatile 24-inch kids mountain bike. It's designed for pavement, rail trails, plus smooth dirt and gravel tracks.

This preview explains what the Rockadile is, who should consider it and key components.

Mongoose Rockadile 24 Green/Black Side

What is the Mongoose Rockadile 24?

It's a kids recreational mountain bike designed for bike rides with the family and mates.

As the name suggests, it rolls on 24-inch diameter wheels.

Kids upgrading from a smaller 20-inch bike, will experience better efficiency and stability.

Efficiency because the larger wheels cover more distance quicker. And they're stable because larger wheels hold a straight line easier; they don't wobble as much.

Lastly, it's got gears and front suspension for riders who are a little more adventurous.

Mongoose Rockadile 24 Black Red Closeup

Who should consider the Rockadile 24?

We'd recommend riders at least 8 years old.

Compared to our smallest 24-inch bike, the Rockadile 24 is about 13mm longer.

Just to clarify on sizing:

Wheel size and frame are different.

A 24-inch bike will have the same size wheels between brands. But, the frame size that brand makes is a different size.

In this case, Mongoose makes a slightly bigger 24-inch bike.

For riders who are shorter than average:

You're better off with the Cannondale Trail 24. It's a lower frame (by 27mm) and a shorter reach (by 13mm).

Cannondale Trail 24 Yellow Side

Most average to tall 8 year olds will be fine.

Provided the bike fits riders now, the advantage is extra longevity from the slightly larger frame.

Mongoose Rockadile 24 Green/Black Top Tube

Key components.

Starting at the front.

Suspension helps smooth out bumps on rough bike paths and unsealed tracks.

It also adds a degree of calmness to the front steering. A feature that kids will appreciate straight away because it'll give them a confidence boost.

Mongoose Rockadile 24 Black/Red Suspension

24 Inch Mountain Bikes

24" Mongoose Rockadile Boys

24" Norco Storm Youth (2025)

Tyre 24 x 4.0 Wanda Fat Knobby Black Wirebead