13
Axle frame M12x1.75 with a lever for the hub spacing
142x12 mm or 148x12 mm. The frameset includes an
axle without a lever. An option with a lever can be pur-
chased separately.
Currently, the most commonly used hub size standard
is Boost (technology) - 148x12 mm for the rear hub, and
110x15 mm for the front hub. It is a relatively new solu-
tion in which the wider track increases the stiffness of
the wheel, maneuverability, and dynamics of the bicycle.
Other, slightly older standards for hub sizes are 142x12
mm and 135x10mm for the rear hub, as well as 100x15
mm, 110x20 mm, and 100x9 mm for the front hub.
Blackbird 29
– hub size 148x12mm
Blackbird 27.5
- hub size 148x12mm (since 2021, be-
fore 142x12 mm)
Bluebird 29
- hub size 148x12mm
Bluebird 27.5
- hub size 148x12mm
Blackbird Junior
- hub size 142x12 (till 2021, since
2022 change for 148x12 mm)
Shock absorber and rocker arm joint (junction)
Blackbird, Bluebird and Blackbird Junior
derailleur hanger
An instructional video showing how to install derail-
leur hanger to the frame
An instructional video showing how to assemble a sus-
pension bike
Hak tylnej przerzutki:
1.
Derailleur hanger
(1)
2.
derailleur hanger nut
(2)
