Jibbird - your ticket to a full-on jib machine!
As slopeduro riding became its own thing, we knew Dartmoor needed more than just a frame to build such a bike. So we took our proven Rocbird platform and tweaked it to be way more trick-friendly - now it is your turn to build the dream setup you’ve been thinking about!
And the news for 2026? One of our 2025 best-sellers just got a facelift! We reshaped the top tube for a cleaner silhouette and a smoother fit into the head tube. Both the front and rear triangles are now slightly shorter, making the bike even more playful - without sacrificing in-flight stability.
Jibbird’s lightweight construction and progressive 140mm rear travel can easily handle bigger jumps, while the 27.5” wheels keep things snappy, agile, and always ready to pop.
Now it’s up to you to bring the fun factor to life!
The Jibbird isn't just a Rocbird copy—it’s built for more play! With a slightly shorter frame, dual 27.5" wheels, and a lightweight yet strong construction, it’s the ultimate trick machine. The progressive 140mm rear travel soaks up big landings, while the nimble 27.5" setup keeps things agile for jibs, spins, and park laps.
Jibbird 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.
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.
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 👈
Specification
WHEEL SIZE
27.5"
MATERIAL
AL 6061-T6
SHOCK HARDWARE
Trunnion/22.2x8mm
FRAME TRAVEL
140mm
COLOR
glossy Brushing Silver, matt Midnight Black
SIZES
one size
SHOCK OPTIONS
w/o shock; w/Rock Shox Deluxe Select air shock
WEIGHT
3.45kg (w/o shock)
RECOMMENDED FORK TRAVEL
140-160mm
SHOCK SIZE
185x55mm
MAX CHAINRING SIZE
34T
MAX TIRE SIZE
27.5x2.5"
HUB SIZE
148x12mm
POST/CLAMP DIAMETER
30.9mm/34.9mm
HEADSET TYPE
IS42/IS52
DERAILLEUR HANGER
SRAM UDH
BB TYPE
BSA/Euro73mm
| size | calc. fork travel (mm) | reach (mm) | stack (mm) | ST (mm) | eTT (mm) | CS (mm) | HT (mm) | HT angle (°) | eST angle (°) | BB drop (mm) | WB (mm) | standover (mm) | wheel size | max. tire size (") | max. chainring size | fork travel (mm) | hub size (mm) | headset type (S.H.I.S) | BB type (mm) | post diam.(mm) | clamp diam.(mm) | brake mount (mm) | max. rotor size (mm) |
| ONE SIZE | 150 | 445 | 617 | 395 | 553 | 420 | 120 | 67 | 80 | 25 | 1170 | 740 | 27.5 | 27.5x2.5 | 34T | 140-160 | 148x12 | IS42/IS52 | BSA/Euro73 | 30.9 | 34.9 | PM 180 | 203 |
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