Look 765 Optimum 105 Mens Road Bike - 2018

Can be purchased using Cycle to work

Please note the Look bike range are only available for in-store collection.

The LOOK 765 Optimum Ultegra Mens Road Bike is the ideal bicycle for the avid cyclist or touring buff who wants to benefit from LOOK technology. Its geometry is adapted to provide a comfortable position: a shorter top tube and raised cockpit, as a result of the headset being positioned higher, allows the easy prolongation of rides without postural fatigue.

Carbon and Flax Fiber technology

The Carbon and Flax Fiber technology is the result of the combination of 2 types of fibers from different materials: carbon (High Modulus) and flax linen fibers.  The carbon is joined with the flax to filter the vibrations transmitted by more or less quality roads, therefore increasing the comfort level of the bicycle. LOOK strategically applied this technology to the fork and chainstays as it is these 2 places that react immediately to road impacts. Combining the linen adds the wonderful and natural property of vibration dampening.

Sandwiched between two carbon sheets, it increases the overall performance of the bicycle: the cyclist who battles fewer road vibrations will conserve all his or her energy for pedaling and bike handling; a real benefit for long endurance rides.

LOOK Frame SizeHeight (inches)Height (cm)
Small (49cm) 5'6" to 5'10" 167cm to 177cm
Medium (51cm) 5'10" to 6'0" 177cm to 183cm
Large (43.5cm) 6'0" to 6'2" 183cm to 189cm

Specification Overview

More Information
Brand LOOK
Type Road Bikes
Frame Material Carbon
Number of Gears 22
Gearing Brand Shimano
Gearing Type Mechanical
Brake Type Rim Brakes
Pedals Included No
Approximate Weight 8440g (Medium Frame)
Gender Mens
More Information
Eligible for cycle to work Eligible for cycle to work
Bike Frame Size N/A
Primary Colour No
Brand LOOK
Type Road Bikes
Frame Material Carbon
Number of Gears 22
Gearing Brand Shimano
Gearing Type Mechanical
Brake Type Rim Brakes
Pedals Included No
Approximate Weight 8440g (Medium Frame)
Gender Mens
Frame Blend of carbon and flax linen fibers
Forks 765 Carbon and flax linen fibers. Carbon Dropouts.
Gear Shifters Shimano 105 5800
Rear Mech Shimano 105 5800
Front Mech Shimano 105 5800
Chainset Shimano RS 105 50x34 R8000
Cassette / Freewheel Shimano 105 11x32 R5800
Chain Shimano CN HG 601
Bottom Bracket Press Fit 30 - 68mm width
Pedals Not Included
Brake Type Caliper Brakes
Front Brake Shimano RS 561
Rear Brake Shimano RS 561
Wheel Size 700c
Hubs Shimano RS10 Wheelset
Rims Shimano RS10 Wheelset
Tyre Size 700x25c
Tyres Continental Ultra Sport 2
Handlebars LOOK Alloy LS2 Compact
Stem LOOK Alloy LS2 +/- 7°
Headset FSA 1'1/8 Top Angle Set 36 Int / 45 Ext and 1' 1/4 Bottom Angle Set 45 Int / 45 Ext
Saddle Selle Italia X Base
Seatpost LOOK LS2 Carbon 27.2 x 350mm
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DELIVERY TYPE PARTS, CLOTHING & ACCESSORIES BIKES
Standard £2.99 or FREE on orders over £10
- Order by 3pm (Sun-Thurs) to be delivered within 3 working days
FREE
- Most bikes delivered within 5 working days.
- An estimated delivery window will be shown at the checkout.
Next Day £4.99
- Order by 3pm (Sun-Thurs) for Next Day delivery
N/A
Click and Collect FREE
- Order by 3pm (Sun-Thurs) to pick up in 2 working days
FREE
- Order by 3pm (Sun-Thurs) to pick up in 5 working days

FREE DELIVERY

To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.

BUILT AND READY TO RIDE

All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike. Find out more.