General Presentation Of The Crankset - Look ZED 3 Manual Del Usuario

GENERAL PRESENTATION OF THE CRANKSET

EXPLODED VIEW
Locking
nut
Screw
M3x20
Distinctive feature of the zed 3 crankset: The LOOK ZED 3 crankset is the first AERO carbon
monobloc crankset. The cranks and the star chainring support are secured to the axle of the crankset to
achieve as yet unequalled rigidity. Entirely made of high strength carbon fibre, it is both light and strong,
fluid and aerodynamic. The ZED 3 is the fruit of numerous years of research and development and
includes two technologies patented by LOOK:
1. The variation in the length of the cranks using TRILOBE technology. As such, with a crankset you
can easily select from 3 specific crank lengths for cycling, by turning the offset screw a third of a
turn now your pedal axle. This is a quick change and does not require any special tools and allows
you to cover:
• Size 1 crankset: 155 mm, 157.5 mm or 160 mm
• Size 2 crankset: 162.5 mm, 165 mm or 167.5 mm
• Size 3 crankset: 170 mm, 172.5 mm or 175 mm
2. The possibility to fit two double chainrings with an inter-axle distance of 130mm or compact inter-
axle distance of 110mm. The branches of the star feature a double set of fastenings that make it
possible to accommodate the 2 standard chainrings on the interior side.
Bearing
6810
Expanding
Frame that fits
ring
a Zed bottom bracket
Bearing
6810
Right
ring
Expanding
ring
EN
Zed 3 crankset
equipped with chainrings
Fig 1
27