The Dartmoor Rocbird Junior 26"/24" is a modern full suspension MTB designed for young riders between approximately 130 and 145 cm tall who are ready to explore real trail and enduro riding.

Key Features

• Wheel size: Mini Mullet 26" / 24"
• Recommended rider height: 130–145 cm
• Suspension travel: 140 mm front / 130 mm rear
• Fork: X-Fusion Velvet Air RL2
• Rear shock: X-Fusion O2 Pro R Kids Tune
• Drivetrain: Microshift Advent Junior 1x9
• Brakes: Tektro Junior hydraulic disc brakes
• Rims: Tubeless Ready

A real full suspension mountain bike for young riders

The Dartmoor Rocbird Junior is built for kids who want more than a standard children's mountain bike. It brings modern trail bike technology into a size that fits younger riders, making it easier to develop confidence and skills on real off-road terrain.

Inspired by the larger Rocbird models, it delivers the same riding experience with geometry and components carefully adapted for smaller riders.

Why choose a Mini Mullet setup?

The combination of a 26-inch front wheel and a 24-inch rear wheel gives young riders the best of both worlds. The larger front wheel rolls smoothly over roots, rocks and rough sections, while the smaller rear wheel keeps the bike agile and easy to control.

This setup creates a balanced ride that feels stable on descents yet playful through corners, jumps and technical features.

Suspension designed specifically for kids

The lightweight X-Fusion Velvet Air fork delivers 140 mm of travel, while the X-Fusion O2 Pro R rear shock uses a dedicated Kids Tune designed for lighter rider weights.

The result is smooth suspension performance from the start of the travel, improved traction and better control across rough terrain without feeling harsh or overly stiff.

Components made for smaller riders

The hydraulic Tektro brakes feature Junior-specific brake levers that are easier to reach with smaller hands, helping young riders brake with confidence in every situation.

The simple and reliable Microshift Advent Junior 1x9 drivetrain offers a wide gear range that makes climbing easier while providing enough speed for exciting descents.

Who is the Dartmoor Rocbird Junior for?

This bike is perfect for young riders between approximately 130 and 145 cm tall who are ready to progress beyond basic mountain bikes and experience real trail riding.

It performs equally well on forest trails, flow trails, bike parks, pump tracks and mountain adventures, giving young riders a bike they can continue developing with for years.

Frame size

• Frame size: S
• Effective top tube: 472 mm
• Recommended rider height: 130–145 cm

The frame proportions and carefully selected components create a balanced riding position that makes the bike easy to handle while helping young riders build confidence on every ride.

Ready for the next generation of trail riders

With its lightweight aluminium frame, modern full suspension platform, kid-specific suspension tuning and durable trail components, the Rocbird Junior is ready for everything from first technical trails to exciting weekends at the bike park.

If you're looking for a mountain bike that helps young riders improve their skills while making every ride more enjoyable, the Dartmoor Rocbird Junior is built for exactly that.

Ride safely. Complete your setup with a helmet and protective gear.

Complete Dartmoor Rocbird Junior 26"/24" Specification

Frame

• Dartmoor Rocbird Junior S
• Full Suspension
• 6061-T6 aluminium
• 130 mm rear travel
• 472 mm effective top tube
• 148 x 12 mm Boost rear axle
• SRAM UDH derailleur hanger

Fork

• X-Fusion Velvet Air RL2
• 26"
• Air spring
• 140 mm travel
• 15 x 100 mm thru axle

Rear Shock

• X-Fusion O2 Pro R
• Air spring
• 185 x 55 mm Kids Tune
• 22.2 x 8 mm / Trunnion mount

Handlebar

• Dartmoor Tornado
• Aluminium
• 680 mm wide
• 31.8 mm clamp

Stem

• Dartmoor Viper
• Aluminium
• Short
• 31.8 mm

Headset

• Dartmoor Blink Tapered
• Sealed bearings

Wheelset

• Dartmoor Raptor rims
• Front: 26"
• Rear: 24"
• 32H
• 30 mm internal width
• Tubeless Ready

Front Tyre

• Kenda Amrak
• 26 x 2.4"
• 30 TPI

Rear Tyre

• Kenda Amrak
• 24 x 2.4"
• 30 TPI

Crankset

• Prowheel Charm Boost
• 155 mm

Chainring

• 30T
• BCD 76 mm

Front Hub

• Dartmoor Reel
• Sealed bearings
• 15 x 100 mm
• 32H

Rear Hub

• Dartmoor Reel Boost
• Sealed bearings
• 148 x 12 mm Boost
• Shimano HG freehub
• 32H

Cassette

• Microshift CS-H093
• 11-38T

Rear Derailleur

• Microshift Advent Junior RD-M6195S
• Short Cage
• 1x9

Shifter

• Microshift Advent Trail Pro SL-M9295-R
• 9-speed

Chain

• KMC 9

Brakes

• Tektro HD-J2820
• Hydraulic disc brakes
• Junior brake levers
• 180 mm rotors

Saddle

• Dartmoor Trail Junior
• Railed

Seatpost

• Aluminium
• 30.9 x 300 mm

Grips

• Dartmoor Maze Lite

Pedals

• Dartmoor Candy

Weight: 14.50 kg

FAQ

Mountain bikes are designed for demanding riding conditions, but no bike is indestructible. Regular maintenance and inspections help keep your bike safe, reliable and performing at its best.

Important information about your new bike:

• Please read the warranty information before your first ride.
• Bikes ordered online arrive approximately 90% assembled for safe transport.
• Before riding, install the pedals, handlebars and, on some models, the front wheel.
• The manufacturer recommends a professional first service inspection. Keep the service receipt, as it may be required to validate your warranty.
• To activate the manufacturer's two-year warranty, register your bike after completing the first service.

Manufacturer and seller notice regarding warranty replacements:

If a warranty claim is accepted, the manufacturer or seller may replace the original product or component with an equivalent alternative if the original part is no longer available. The replacement may differ in appearance but will provide the same intended performance and functionality.

Ride safely. Complete your setup with a helmet and protective gear.