2021 Dartmoor Bluebird 27.5 Frame - Sand Storm
Bluebird frame uses the same simple but very effective suspension system as
the Blackbird but delivers 130mm travel optimized for longer days on the trails.
The rear axle spacing is 148x12mm Boost standard and the frame is designed for
210x50mm metrick shocks and 27.5" wheels with tire size from 2.3" to 2.8". The
advanced swingarm cage equipped with three Max type sealed bearings packed
with waterproof Mobil grease and strong 17mm diameter axle ensures a stiff and
strong frame. The higher placed pivot position offers high pedaling efficiency
and eliminates pedal-bob when climbing. The low BB position provides high
stability in difficult terrain while the 66˚ head tube angle ensures a perfect riding
control no matter how steep is the track. A construction using shock extension
yoke makes it possible to keep a full length seat tube allowing room for the new
breed of dropper seat posts.
New version of Bluebird 27.5 frame for the 2021 season is equipped with the
hydrofromed seat tube with integrated gusset.
Colors: matt Sand Storm, matt Graphite/Black; Sizes: S-L; Shock options:
w/o shock; w/ Fox Float DPS; Frame travel: 130mm; Recom. fork travel:
130-150mm; Shock size: 210x50mm; Shock hardware: 22.2x8mm; Max tire
size: 27.5x2.8"; Max chainring size: 34T; Hub size: 148x12mm; Post/clamp
diam.: 30.9mm/34.9mm; Headset type: IS42/IS52; Weight: 3.10kg (w/o shock).