BLACKBIRD JUNIOR Kup on-line
WHEEL SIZE
26"
FRAME
AL 6061-T6
FORK TRAVEL
130mm
FRAME TRAVEL
130mm
WEIGHT
15.2kg
Description

The Blackbird Junior with 26" wheels shares the same high-performance DNA as the big Blackbird, now fine-tuned for young riders between 140cm and 160cm tall. Built for kids who learn how to feel confident on technical terrain, it delivers the full Blackbird experience in a lighter package.

For the 2026 season, the Blackbird Junior steps up its game with a refined component mix that boosts performance while keeping things simple and durable. Suspension duties are handled by the X-Fusion Slant RC air fork with 130 mm of travel, specifically designed for 26" wheels, and the X-Fusion O2 Pro R air shock for smooth and controlled performance on varied trails.

Power comes from the Microshift Advent 9-speed drivetrain with a clutch rear derailleur and 11–42T cassette. The FSA Gamma Pro crankset adds stiffness and strength, while the Dartmoor Shield rims and Reel Boost hubs complete a wheelset that’s tough, responsive, and ready for action.

With its proven suspension platform, dialed geometry, and upgraded components, the Blackbird Junior handles enduro and flow trails smoothly - and makes a perfect companion for those first real jumps.
 

MAIN FEATURES

  • Balanced geometry and proven Blackbirds’ suspension design
  • 130mm/130 mm front/rear suspension travel
  • Lightweight X-Fusion Slant RC air fork
  • X-Fusion O2 Pro R rear shock with kid-specific tune
  • Microshift Advent 9-speed drivetrain with clutch derailleur and 11–42T cassette
  • FSA Gamma Pro crankset
  • SRAM Level hydraulic brakes
  • Strong Dartmoor wheelset with Shield rims and Reel Boost hubs


     
HOW TO CHOOSE THE PERFECT BIKE_FRAME SIZE
How to choose the perfect bike/frame size

Check out our quick guide on choosing the right frame size - it only takes a few minutes but guarantees endless fun on the trails!
 

👉🔗Pick your size 👈

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Specification

WHEEL SIZE

26"

FRAME

Matt Cool Grey, AL 6061-T6, travel 130mm

FRAME SIZE

one size

FORK

X-Fusion Slant RC 26", travel 130mm, axle 15mm, tapered

SHOCK

X-Fusion O2 Pro R, 190x51mm

SHOCK HARDWARE

22.2x8mm

HEADSETS

Dartmoor Blink OEM

DERAILLEUR

Microshift Advent M6195M (with clutch) 1X9

SHIFTER

Microshift Advent Trail Pro M9295-R, 9–speed

BRAKES

SRAM Level, rotors front 180mm/rear 160mm

CRANKSET

FSA Gamma Pro, 170mm

CHAINRING

30T, BCD 82mm

CASSETTE

Microshift Advent H093, 11-42T

CHAIN

KMC Z9

PEDALS

Dartmoor Vibe

RIMS

Dartmoor Shield 26", 32H, F/V

FRONT HUB

Dartmoor Reel Boost 110x15mm, 32H

REAR HUB

Dartmoor Reel Boost 148x12mm, 32H, Shimano HG freehub

FRONT TIRE

Vee Tire Flow Snap 26x2.4, Wire, MPC

REAR TIRE

Vee Tire Flow Snap 26x2.4, Wire, MPC

HANDLEBAR

Dartmoor Tornado 710mm, Ø31.8mm

STEM

Dartmoor Viper, Ø31.8mm

GRIPS

Dartmoor Maze Lite

SADDLE

Dartmoor Trail Junior

SEATPOST

alu 6061, 30.9x350mm

COLOR

matt Cool Grey

WEIGHT

15.2kg (w/o pedals)

Geometry
size reach (mm) stack (mm) ST (mm) TT (mm) eTT(mm) CS (mm) HT (mm) HT angle (°) eST angle (°) BB drop (mm) WB (mm) standover (mm) wheel size (") hub size (mm) headset type (S.H.I.S.) BB type (mm) post diam. (mm) clamp diam. (mm) brake mount max. rotor size (mm)
ONE SIZE 365 558 360 - 502 425 100 66 73 14 1075 750 26 148x12 IS42/IS52 BSA/Euro73 30.9 34.9 PM 160mm 180
FAQ
Can I pre-order a bike/bike?

If you're interested in purchasing our products, we recommend contacting one of our distributors from this list: Dartmoor Distribution. If your country isn’t listed, feel free to email us at sales@dartmoor-bikes.com - we’re happy to help!

Can I run a fork with a different amount of travel?

Yes! Each frame has a recommended fork travel range, which you can find in the Geometry Chart under “Recommended Fork Travel.”

How to assemble Dartmoor bikes?

Our bikes are shipped 95% assembled in a single box. You'll just need to install the handlebar, seat post, and front wheel.

Do you offer bearing kits?

Yes! We provide bearing kits for all full-suspension frames in our lineup. These are available through your local dealer.

Can I run wider tires?

Each frame's maximum tire size is listed in the specification chart. Please refer to it for guidance.

Where can I find the torque specs?

A complete user manual, including all torque specs, is available for each frame. You can find it at the bottom of the product page in the Downloads section.

What size do I need?

Check our Size Guide If you're still unsure, the best way to find the perfect fit is to test the bike yourself!

HOW TO RIDE