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2024 Look

765 Optimum 105 Di2

A carbon frame endurance bike with upper mid-range components and hydraulic disc brakes.

Manufacturer Price

$5,400
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12 Electronic
Groupset105 Di2
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
765 Optimum 105 Di2
Other Endurance bikes
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
BikeRadar
Look 765 Optimum SRAM Rival eTap AXS long-term review

Apr 2024 · Oscar Huckle

Oscar reflects on his year with the 'genre-defining' Look 765 Optimum

Highs
  • Excellent descending manners

  • Forward thinking geometry

  • Wide gear range

  • Attention to detail

  • Clean looking

Lows
  • Budget wheels

  • Alloy seatpost

  • Sram rival hood shape and front derailleur shifting

Read Review

Bikerumor
New Look 765 Optimum endurance road bike rides a wave of smoothness

Dec 2022 · Tyler Benedict

The all-new Look 765 road bike gets a lighter, sleeker frame with integrated vibration damping, stealth fender mounts, and more!

Read Review

Velo
LOOK releases new 765 Optimum endurance road bike

Dec 2022 · VeloNews.com

The French brand has built in comfort through a relaxed geometry and a new carbon layup process.

Read Review

Road Bike Action
BIKE TEST: LOOK 765 OPTIMUM+ - Road Bike Action

Nov 2022 · RBA Staff

Built to go the distance

Highs
  • Great gearing for long days in the saddle with plenty of range

  • In-saddle compliance is remarkably good

  • Out-of-saddle efforts feel rewarding and lively

  • Molded carbon head tube with internal cable routing

  • SRAM Rival wireless drivetrain offers good value

  • Frame fits up to 38mm tires for dirt roads

Lows
  • Size large frame was too big; upright position felt like a sail in wind

  • Stock saddle didn't fit due to weight distribution

  • Wheels are heavy at 1950 grams

  • Gearing too small for fast descents; spun out

  • Steering is muted, not ideal for aggressive cornering

Read Review

road.cc
Look 765 Gravel RS Disc 2022

Feb 2022 · Stu Kerton

A gravel bike for those who put speed above all else, though it doesn't sacrifice comfort

Highs
  • Comfortable ride

  • Iridescent graphics look cool

  • SRAM Rival groupset gives a large gear spread

Lows
  • Basic wheels for the money

  • Limited tyre clearance compared with some rivals

Read Review

Cyclist
Look 765 Gravel RS review

Jan 2022 · Joe Robinson

In not attempting to reinvent the wheel, the Look 765 Gravel RS hits all the right notes

Highs
  • Practical

  • Ride quality

  • Stability

Lows
  • Would benefit from 1x build

  • Lighter tyres would be nice

Read Review

Geometry
Specs
Build
Frame

carbon

BB StandardT47, Threaded

Bottom Bracket

BB T47 V24 85.5 / Token

Stem

LOOK LS3 Alloy

Handlebar

LOOK LS3 Alloy

Saddle

LOOK by SAN MARCO Short Fit Dynamic open fit

Seatpost

LOOK LS1 Carbon Super Light 27.2 mm 350 mm

TypeRigid

Groupset
Rear Derailleur

SHIMANO 105 Di2

Crank

SHIMANO 105

Shifters

SHIMANO 105 Di2

Cassette

SHIMANO 105 11x34

Chain

SHIMANO 105 12 Speed

Brakes

Hydraulic Disc

TypeHydraulic Disc

Wheels
Rims

SHIMANO RS 171

Tires

HUTCHINSON Fusion 5 Tubeless Ready 700x30

Disc Rotors

SHIMANO RT MT800 - F : 160mm / R : 140mm

Rider Notes
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First added April 13

Last updated October 18

Not listed for 245 days