Dartmoor Rocbird Junior 26/24 – full-suspension kids' mountain bike

The Dartmoor Rocbird Junior 26/24 is a full-suspension kids' mountain bike for riders 130–145 cm tall who have outgrown a hardtail and want to ride trail, enduro and freeride lines at the bike park. The 6061-T6 aluminium frame gives 130 mm of rear travel, up front an air-sprung X-Fusion Velvet RL2 fork delivers 140 mm. The shock comes with a kids' tune, and the fork is set by air pressure to the child's weight. Wheels run a mini-mullet setup: 26" front, 24" rear. Shifting is Microshift Advent Junior 1×9, braking is hydraulic Tektro with short junior levers. Built for young shredders who ride all day with their parents and don't want to be left behind on the descents. The 2026 model comes in a gloss Copper Orange / Light Orange fade.

Key features

 

• 26"/24" mini-mullet for riders 130–145 cm: the bigger front wheel rolls over roots and steps more easily, the smaller rear wheel leaves room behind the saddle on descents.
• 140/130 mm travel tuned for kids: the X-Fusion O2 Pro R shock with kids' tune moves even under a light rider, the air-sprung X-Fusion Velvet RL2 fork is set to their weight.
• Brakes for small hands: hydraulic Tektro HD-J2820 with junior levers and 180 mm rotors front and rear.
• 1×9 drivetrain with 11–38T cassette: short-cage Microshift Advent Junior, 30T chainring and 155 mm Prowheel Charm cranks.
• Frame standards of the adult Rocbirds: Boost 148×12 mm rear end, threaded BSA 73 bottom bracket with ISCG05 option and SRAM UDH hanger.
• MAX-type bearings on all pivots: over 30% more load capacity than caged bearings, plus custom seals against dust and water.
• 14.5 kg without pedals: Dartmoor Candy pedals are in the box,