The smallest Rocbird has all the features like the bigger ones, packed in a frame designed for kids 130-145cm tall. A combination of two wheel sizes (26" and 24"), 130mm of frame travel, kids-tuned MTB suspension from X-Fusion with a 130mm fork, and brake/shifter levers optimized for kids' hands – all that is needed to stay calm and keep watching how your little devils grow.
MAIN FEATURES
- For kids with height from 130cm to 145cm
- 130/130mm front/rear suspension travel
- Dartmoor Rocbird Junior aluminum frame with 130mm travel, Boost rear end, and SRAM UDH hanger
- Lightweight X-Fusion RC32 fork with air spring
- X-Fusion O2 Pro R shock with kids' tune
- Microshift Advent Junior 9-speed drivetrain with 11-38T cassette
- Tektro HD-M281 brakes with junior lever and 180mm rotors
- 31.8mm cockpit with 680mm wide Tornado handlebar and ultra-short Viper stem
- Strong wheels with Raptor rims and Vee Tire Flow Snap tires
- Extra tuned for the kids (suspension, brake levers, and gear shifter)
The modern progressive geometry of the Rocbird allows for a bottomless feel at the end of the curve, accommodating both, spring and air shocks. Each type of shock has its advantages, so the choice depends on personal preference and how the rider prefers their suspension. We aim to accommodate Rider Your Way in all aspects.
The Rocbirds' high leverage ratio at the start of travel helps overcome friction, making the initial part of the ride smooth. Towards the end of the stroke, increased progression provides resistance against bottoming out, ensuring the bike can handle any challenges you encounter.
Rocbird frames are fully compatible with SRAM Universal Derailleur Hanger (UDH) and Eagle Transmission drivetrains.
Our custom bicycle frame protectors are made of thick thermoplastic elastomer material, providing excellent protection against scratches, dents, and impacts. The ribbed pattern design adds durability, and these protectors are specifically tailored to fit Rocbirds frames, offering maximum protection without sacrificing aesthetics.
All Rocbird frames use screw-in bottom bracket type, as we believe it's the best type of BB for MTB frames, because of their durability and easier maintenance. Also, Rocbird frames, thanks to a special cut on the BB shell, can use a dedicated ISCG05 mount, which can be purchased separately. This allows riders to add a chain guide and bash guard, leaving the option open for personal preference.
Yes, we know that mechanics hate it, but we all want clean, nice-looking bikes. This feature makes all frames at least 10% more stylish.
All bearings in our full suspension frames feature extra dedicated custom sealing for enhanced protection against dust, dirt, and moisture. Red Mobil grease provides effective lubrication over extended periods, ensuring minimal friction and optimal performance. MAX-type bearings provide over 30% more load capacity than caged bearings.
Specification
FRAME
glossy Copper Orange, AL 6061-T6, travel 130mm
FORK
X-Fusion RC32 27.5" with air spring, travel 130mm, axle 9mm, tapered
SHOCK
X-Fusion O2 Pro R, 185x50mm with kids tune
SHOCK HARDWARE
22.2x8mm/Trunnion
HEADSETS
Dartmoor Blink OEM
DERAILLEUR
Microshift Advent Junior RD-M6195S (Short Cage) 1x9
SHIFTER
Microshift Advent Trail Pro SL-M9295-R, 9–speed
BRAKES
Tektro HD-M281, with junior lever, rotors 180mm
CRANKSET
Prowheel Charm 2-pcs, Boost, 155mm
CHAINRING
30T
CASSETTE
Microshift CS-H093, 11-38
CHAIN
KMC-9
PEDALS
Dartmoor Vibe
RIMS
Dartmoor Raptor 26" (front) / Raptor 24" (rear), 32H, F/V, tubeless ready
FRONT HUB
w/sealed bearings, 9mm QR, 32H
REAR HUB
Dartmoor Reel Boost 148x12mm, 32H
FRONT TIRE
Vee Tire Flow Snap 26X2.4, Wire
REAR TIRE
Vee Tire Flow Snap 24X2.4, Wire
HANDLEBAR
Dartmoor Tornado 680mm, Ø31.8mm
STEM
Dartmoor Viper, Ø31.8mm
GRIPS
Dartmoor Maze Lite
SADDLE
Dartmoor Trail Junior
SEATPOST
alu 6061, 30.9x300mm
WEIGHT
14.5 kg (w/o pedals)
COLOR
glossy Copper Orange
| size | reach (mm) | stack (mm) | ST (mm) | TT (mm) | eTT (mm) | CS (mm) | HT (mm) | HT angle (°) | eST angle (°) | BB drop (mm) | WB (mm) | stand-over (mm) | wheel size (") | hub size | headset type (S.H.I.S) | BB type (mm) | post diam. (mm) | clamp diam. (mm) | brake mount | max. rotor size (mm) |
| 26/24 (S) | 375 | 565 | 331 | - | 472 | 399 | 100 | 66 | 78 | 6/-20 | 1059 | 610 | 26/24 | 148x12 | IS42/IS52 | BSA/euro 73 | 30.9 | 34.9 | PM 180 | 180 |
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