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675

 

NEW: Perfect integration of the latest LOOK technology


 

Revolutionary design with total integration of the A-Stem


 

Direct Drive concept: unequalled steering accuracy


 

HM carbon frame, monobloc manufacture

 

Press Fit 86.5 mm bottom bracket

 

DCSC 2: ideal compromise between stiffness and flexibility

 

DI2/EPS compatible integrated cable passages

 

Find out the frame size and the A-Stem you need

 

www.look675.com

  • 675

Technical data

  • CARBON TYPE
  • HM HIGH MODULUS CARBON
  • FORK
  • HSC 675 EN 14781 COMPLIANT
  • BOTTOM BRACKET
  • PRESS FIT – 86.5 MM
  • FR DERAILLEUR HANGER
  • ABRADED ALUMINIUM LUG – COMPACT AND TRIPLE CRANKSET COMPATIBLE
  • HEADSET
  • HEADFIT 4 INTEGRATED 1 1/8 “ CARTRIDGE TOP 1 /2 “ CARTRIDGE BOTTOM – TOP ∅ = 41,7 MM BOTTOM ∅ = 52 MM – SLOPES 36˚/45˚
  • DROPOUTS
  • AL, REAR RIGHT AL REPLACEABLE
  • BOTTLE MOUNT
  • 2 SUPPORTS
  • SIZES
  • XS – S – M – L –XL
  • FRAME WEIGHT
  • 1150 GM IN SIZE M
  • FORK WEIGHT
  • 350 GM.
  • ACCESSORIES
  • - ALU STEM
  • - 3 CABLE STOPS FOR DI2 OR EPS ELECTRIC GROUPSET MOUNTING
  • - COLOUR CABLE HOUSING
  • - BLACK PROTECTIVE COVER
  • WARRANTY
  • FRAME AND FORK 5 YEARS
  • PAINT AND FINISH 1 YEAR
  • [NOT TRANSFERABLE]


Technologies

• CARBON FRAME AND MONOBLOC MANUFACTURE

The 675 is the latest born LOOK road frame. It benefits from a completely new manufacturing process: the 3 most highly loaded frame zones are first draped on mandrels before being placed inside the mould with the rest of the frame for moulding. This technology permits a large gain in stiffness and a stronger frame.

• INTEGRATED A-STEM STEM & DIRECT DRIVE CONCEPT

For the first time on a road bike, LOOK has completely integrated the stem into the frame design. As well as the aesthetic impact this integration allows us to apply our Direct Drive concept meaning optimising all the cockpit parameters. We achieve this by using a short head tube tapering from 1 “ at the bottom to 1 1/8” at the top and removing the spacers. With this shorter pivot, oversized bearings and a stiffer stem, the whole cockpit is stiffer and more accurate. The A-Stem permits very accurate height and length adjustments without having to add spacers.

• DCSC 2: IDEAL COMPROMISE BETWEEN STIFFNESS AND FLEXIBILITY

The 675 is designed in a very sporting spirit whilst being comfortable. The geometry takes this double objective into account and, for example, adopts a fairly high head tube to favour comfortable positions. The fork dampens vibrations, the bases and stays adopt a carbon composition and a shape ensuring a 25 % difference in lateral and vertical stiffness. This is the second-generation DCSC (Dual Comfort and Stifness Concept) concept. This concept is based on flattening the tube sections without reducing their diameter. The lateral rigidity is improved, also improving the vertical flexibility.

• STANDARD 86.5 MM PRESS FIT BOTTOM BRACKET

The 675 adopts the Press Fit standard: the bearings are integrated into the frame for better finishes, which also protects them from contamination. The Press Fit standard seals the bearings better because they are inserted into polyamide cups that are than pressed into the frame. Consequently fitting the bottom bracket is eased and its durability increased. The other advantage is that the frame is wider at the crankset because it includes the bearings. As a result the lateral stiffness increases, guaranteeing better transmission of pedalling forces.

• DI2 AND EPS COMPATIBLE INTEGRATED CABLE

The 675 has integrated cable passages in the down tube and in the right base and removable cable stops (LOOK patent). By changing these stops, mechanical groupsets can be mounted as easily as the Shimano (DI2) or Campagnolo (EPS) electric groupsets.

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