Hellion 16
Color
Color: Brushed Aluminium
Description
Junior pro level dirt jump / trail bike for competitive 4-6 year olds. Built for big hits and confident landings this single speed ripper is supplied with cassette hub and mech hanger to easily upgrade to gears.
SIZE OF LEG
17in
AGE
4-6years
WEIGHT
15lb
Hellion 20
Color
Color: Brushed Aluminium
Description
A race ready, pro line trail bike built to eat up single track, dirt jumps and everything in between. Reinforced aluminium frame, performance geometry and competition spec. Built for 6-8 years old with the podium in their sights.
SIZE OF LEG
211/4in
AGE
6-8years
WEIGHT
21.10lb
Hellion 24
Color
Color: Brushed Aluminium
Description
Our flagship pro line hardtail. The perfect competitive all rounder for dirt jumping and trail riding. Impressive spec, impressively engineered. Perfect for impressive 8-11 year olds.
SIZE OF LEG
251/2in
AGE
8-11years
WEIGHT
24lb
Hellion X20
Color
Color: Raw
Description
A 20” full suspension trail bike that’s happy on dirt jumps, single track and the junior circuit. Built for 6-8 year olds with a spec coveted by much, much bigger kids. The Hellion X20 doesn’t need to go this hard.
SIZE OF LEG
21in
AGE
6-8years
WEIGHT
22.50lb
Hellion X24
Color
Color: Raw Aluminium
Description
A 24” full suspension trail bike that’s happy on dirt jumps, single track and the junior circuit. Built for 8-11 year olds with a race ready spec coveted by much, much bigger kids. The Hellion X24 doesn’t need to go this hard.
SIZE OF LEG
253/4in
AGE
8-11years
WEIGHT
25.50lb

Built for the Brave Ones

The Hellion 16 is the entry point into our premium kids mountain bike lineup—engineered for young riders who are already pushing boundaries. With a robust all-aluminum frame, hydraulic disc brakes, thru-axles, and a four-bearing hub, it’s spec’d like a race machine, not a toy.

No shortcuts. No soft starts. Just pure trail performance, sized for the fearless.

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Hardtail or Full-Sus. Your Call.

The 20” and 24” Hellion models come in two options—both built to the standard you’d expect from the most advanced kids mountain bikes in the game.

Hardtails are lightweight, responsive, and ideal for riders learning to flow through berms, drops, and climbs. Full-suspension models, based on the legendary Little Shredder platform, are ready for big hits, steep lines, and technical descents.

Wherever your kid rides, there’s a Hellion built to meet them at their level—and take them further.

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Confidence = Capability

Hellion bikes aren’t just scaled-down adult bikes. They’re purpose-built, progression-focused machines designed for young riders with real ambition. The geometry is dialed. The components are race-ready. The capability is unmatched.

This is what happens when you take premium kids mountain bikes seriously. The result? Faster learning. Bigger progression. More fun.

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Hellion is for kids who don’t just ride. They send.

Explore Hellion X20