Rocbird Junior is a Taylor-made enduro machine for the youngest rolling on a 27.5/26-inch mullet setup. This junior bike with suspension built on proven and truly made-for-gravity X-Fusion components is perfect for watching kids passing you at the bikepark. Rocbird Junior in this size has retained the progressive 160mm of travel, leaving the young rider full freedom on trail and enduro routes. 11-speed Shimano Deore drivetrain with 11-51T Sunrace cassette and 4-piston Tektro M535 brakes guarantee a great day in the bikepark!
MAIN FEATURES
- For kids and teens with height from 140cm to 160cm
- 160/160mm front/rear suspension travel
- Dartmoor Rocbird Junior aluminum frame with 160mm travel, Boost rear end, and SRAM UDH hanger
- X-Fusion Sweep Boost RC fork
- X-Fusion O2 Pro R shock with kids' tune
- Shimano Deore 5100 11-speed drivetrain with 11-51T Sunrace cassette
- Tektro HD-M535 brakes with 4-piston caliper and 180mm rotors
- 31.8mm cockpit with 750mm wide Tornado handlebar and ultra-short Viper stem
- X-Fusion Manic LC seat post dropper with 125mm travel
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.
Are you torn between riding in bike parks or tackling challenging enduro trails with roots, rocks, and mud? The Rocbird can help you with its replaceable shock mount, which allows you to use two different sizes of shocks. This means you can adjust the frame travel to 160mm or 140mm, accommodating various riding styles and preferences.
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 Prism Blue, AL 6061-T6, travel 160mm
FORK
X-Fusion Sweep Boost RC 27.5", travel 160mm, axle 15mm, tapered
SHOCK
X-Fusion O2 Pro R, 205x65mm with kids tune
SHOCK HARDWARE
22.2x8mm/Trunnion
HEADSETS
Dartmoor Blink OEM
DERAILLEUR
Shimano Deore RD-M5100 1x11
SHIFTER
Shimano Deore SL-M5100-R, 11-speed
BRAKES
Tektro HD-M535, 4-piston brakes, rotors 180mm
CRANKSET
Prowheel Charm 2-pcs, Boost, 165mm
CHAINRING
32T
CASSETTE
Sunrace CSMS 7, 11-51T
CHAIN
KMC X11
PEDALS
Dartmoor Vibe
RIMS
Dartmoor Patrol 27.5" (front) / Patrol 26" (rear), 32H, F/V, tubeless ready
FRONT HUB
Dartmoor Reel Boost 110x15mm, 32H
REAR HUB
Dartmoor Reel Boost 148x12mm, 32H
FRONT TIRE
Vee Tire Flow Snap 27.5X2.35, Wire
REAR TIRE
Vee Tire Flow Snap 26X2.4, Wire
HANDLEBAR
Dartmoor Tornado 750mm, Ø31.8mm
STEM
Dartmoor Viper, Ø31.8mm
GRIPS
Dartmoor Maze Lite
SADDLE
Dartmoor Trail Junior
SEATPOST
X-Fusion Manic LC 125mm, Ø30.9mm
WEIGHT
15.6 kg (w/o pedals)
COLOR
glossy Prism Blue
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) |
27.5/26 (M) | 400 | 628 | 361 | - | 528 | 415 | 100 | 64.5 | 78 | 26/15.5 | 1132 | 628 | 46169 | 148x12 | IS42/IS52 | BSA/euro 73 | 30.9 | 34.9 | PM 180 | 203 |