HM UD CARBON TECHNOLOGY
HM: High Modulus. “High-end” fibers. Their stiffness is very elevated, on average double that of HR fibers. The HM fibers permit more rigidity without the added weight. LOOK bicycles are made with either HM 3K or 1.5K fibers, the latter having a finer weave, therefore lighter (ie. a 1.5 fiber =1500 threads in 1 fiber).
The unidirectional fiber sheets, also known as UD: The carbon fibers on the sheet are all orientated in the same direction. A tube or any other carbon fabricated product, is made up of a succession of layers, one of the principal fabrication secrets and one of LOOK’s strengths, lies in the choice of fiber orientation for each layer. This allows a very precise control over the desired behavior for each manufactured piece.
For over 30 years, LOOK has developed a unique expertise and a vast experience of combining different types of fibers to achieve specific desired properties. We know how to vary the parameters of carbon composition to give a product a desired behavior.
HM HIGH MODULUS CARBON
HSC 675 EN 14781 COMPLIANT
ALUMINIUM A STEM
WITHOUT: MONOBLOC CONTRUCTION
PRESS FIT – 86.5 MM 100% CARBON
FRONT DERAILLEUR HANGER
ALUMINIUM BRAZE-ON – COMPACT AND TRIPLE COMPATIBLE
HEADFIT INTEGRATED 4 1″1/8 TOP CARTRIDGE-1″1/2 BOTTOM CARTRIDGE- Ø TOP: 41.7MM- Ø BOTTOM: 52 MM – ANGLE SET 36°/45°
ALUMINUM REAR REPLACEABLE RIGHT
WATER BOTTLE FITTING
XS – S – M – L – XL
990 GR . IN SIZE S
3 FERRULES FOR INSTALLATION OF ELECTRIC GROUPS Di2 OR EPS
COLORED HOUSING KIT
FRAME AND FORK : 5 YEARS
PAINT AND FINISH : 1 YEAR (NON-TRANSFERABLE)