Look 765 Optimum Ultegra Di2 2024 bike details 01
Look 765 Optimum Ultegra Di2 2024 bike details 02
Look 765 Optimum Ultegra Di2 2024 bike details 03
Look 765 Optimum Ultegra Di2 2024 bike details 04
Look 765 Optimum Ultegra Di2 2024 bike details 05

Summary

The Look 765 Optimum Ultegra Di2, a Road bike released in 2024, priced at £6290. It weighs approximately 8.8kg (size dependent). The frame is Carbon Fiber and the fork is Carbon Fiber. The bike is equipped with a Ultegra Di2 groupset (Electric Shifting: Yes). It uses Disc Brake. It rolls on a Look R38 D Carbon Fiber Tubeless wheelset. It features a BB T47 V24 85.5 / Token bottom bracket. It uses Internally Routed cable routing. It supports tyres up to 34 mm. Unknown It comes with a limited 2-year warranty. Curious how it stacks up against similar bikes? Compare below...

Bike Info

Worldwide Shipping: Yes

Delivery across the globe!

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Warranty: 2 Years

Limited warranty website average: 3.12 years

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Released: 2024

The bike was released 2 years ago

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Bike Type: Road

The style of riding intended for this bike

Bike Spec

Weight Icon

Weight: 8.8 kg

The website average for Road bikes is 8.56 kg. This bike is 0.23 kg over the average. Total bike weight may vary depending on frame size.

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Groupset

Ultegra Di2

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Wheelset

Look R38 D Carbon Fiber Tubeless

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Frameset Material

Carbon Fiber

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Max Tire Size: 34 mm

This is the max tire size you can use

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UCI Approved: Unknown

You can't use for official races

Sizing & Geometry

Frame Sizes

XS S M L XL

This frame comes in 5 sizes, this is 0.56 less sizes than the website average.

Handebar Sizes Available

38 40 42 44

Crank Arm Sizes Available

170 172.5 175

Sizing & Geometry

Frame measurements and sizing vary by bike size. Measurements are shown for each available frame size.

Swipe across to view all sizes.

Geometry XS S M L XL
Sizing
Rider height Up to 166 cm 164–173 cm 171–180 cm 178–187 cm 185+ cm
Wheel size 700c 700c 700c 700c 700c
Frame geometry
Stack (mm) 534 558 582 602 630
Reach (mm) 359 369 379 385 399
Effective top tube (mm) 511.4 528.7 545.5 562.4 584.2
Seat tube (mm) 470 490 510 535 560
Head tube (mm) 117 142 170 196 224
Standover (mm) 751 771 790 811 835
Handling
Head angle (°) 70.80 70.80 70.80 70.80 70.80
Seat angle (°) 74.50 74.20 74 73.50 73
Chainstay (mm) 415 415 415 415 415
Wheelbase (mm) 981.6 997.1 1,016.3 1,029.8 1,048.4
Fork offset (mm) 50 50 50 50 50
Trail (mm) 65.8 65.8 65.8 65.8 65.8

Frame Details

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Frame Weight

Unknown

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Frame Material

Carbon Fiber

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Forks

Look Carbon

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Fork Material

The forks are made from Carbon Fiber

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Cables: Internally Routed

Routed through bars, stem and frame

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Axel Type: Thru-axle

How the wheels are secured to the frame

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount: Flat Mount

How the calipers are mounted

No

Integrated bar and stem: No

You can use any bar and stem

Drivechain Details

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Groupset name

Ultegra Di2

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Electric Groupset: Yes

This bike has electric gears

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Shifters

SHIMANO ULTEGRA DI2 R8170

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Front Derailleur

Shimano Ultegra Di2 FD-R8150 (Brazed-on)

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Rear Derailleur

SHIMANO ULTEGRA DI2 R8150

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Cassette

Shimano Ultegra R8100 11-34T

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Cranks

Shimano Ultegra R8100 (170mm to 175mm by size)

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Power Meter: No

This bike doesn't have a power meter

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Bottom Bracket

BB T47 V24 85.5 / Token

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Chain

Shimano XT/Ultegra CN-M8100 12-Speed

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Battery

Unknown

Wheel & Tire Details

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Wheelset Name

LOOK R 38 D Carbon Fiber Tubeless

Front Wheel Depth Icon

Front Wheel Depth

38mm

Rear Wheel Depth Icon

Rear Wheel Depth

38mm

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Tires

HUTCHINSON FUSION 5 Tubeless Ready 700 X 30

Tire Type Icon

Tire Type

Tubeless

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Max Tire Size: 34 mm

This is the max tire size you can use

Brakes

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount: Flat Mount

How these disc brakes are mounted

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Brakes

Hydraulic Disc

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Brake Rotors

Shimano RT-MT800 Centerlock rotors

Other Components

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Saddle

LOOK by SAN MARCO Short Fit Dynamic Open Fit

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Seatpost

LOOK LS1 Carbon Fiber Super Light 27.2 mm 350 mm

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Handlebars

LOOK Handlebar LS3 Alloy (XS 38 –S 40 / M – L 42 / XL 44)

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Bar Tape