LOOK-765-optimum-charcoal-metallic-satin-ultegra

765 Optimum Ultegra Di2

Endurance

SKU | 25322

Couleur Charcoal

Achieving the perfect balance between performance and comfort, the new 765 OPTIMUM is a light and fast endurance-oriented bike. Hyper versatile, it offers a perfect balance of performance and comfort. A distinctive, multi-talented road bike, designed for ultra-distance racing as well as for your everyday rides.

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Why choose between comfort and performance? The new 765 OPTIMUM is the perfect choice for your daily spins as much as your next cycling challenge. Designed for long distance riding, it offers a unique blend of stiffness and flexibility. The 765 OPTIMUM is an endurance bike with optimized aerodynamics and a frame that is as responsive as it is light. Using exclusive know-how and innovative materials, LOOK Cycle masters the complex equation of endurance so you can pedal ever further.

WHY YOU'LL LOVE IT ?

A perfectly-balanced carbon frame: lightweight and responsive for everyday rides, it also offers a geometry and comfort geared toward long-distance riding.
A unique design: by combining different carbon and glass fibers with innovative materials, we have achieved an optimal balance of stiffness and flexibility. Add our 3Dwave technology to absorb the shocks and vibrations of the road and you will find yourself riding a real flying carpet.
An endurance-oriented geometry: putting you in the perfect position for longer rides with optimized aerodynamics, simple and efficient cable and hose integration, ergonomic and intuitive accessories… Everything has been studied to help you chalk up the miles.
Incredible versatility : designed to accommodate tires up to 34mm, the bike can also be fitted with mudguards for your winter rides or daily commutes.
LOOK's unique French know-how : a wealth of innovation, experience and technical expertise

Learn more about the 765 Optimum

TECHNICAL SPECIFICATIONS

Made by LOOK

Seatpost	LOOK LS1 Carbon Super Light 27.2 mm 350 mm
Saddle	LOOK by SAN MARCO Short Fit Dynamic Open Fit
Handlebar	LOOK Handlebar LS3 Alloy (XS 38 –S 40 / M – L 42 / XL 44)
Stem	LOOK LS3 Alloy (XS 80/ S 90 / M 100 / L 110 / XL 120)

Wheels

Wheels	LOOK R 38 D Carbon Tubeless
Tires	HUTCHINSON FUSION 5 Tubeless Ready 700 X 30

Transmission &brakes

Chain	SHIMANO M8100 12 Speed
Bottom bracket	BB T47 V24 85.5 / Token
Cassette	SHIMANO ULTEGRA R8100 11 x 34
Shifters	SHIMANO ULTEGRA DI2 R8170
Derailleurs	SHIMANO ULTEGRA DI2 R8150
Rotors	SHIMANO RT MT800 F: 160 mm R : 140 mm

Sizes

Sizes	XS - S - M - L - XL

Geometry

inch

765 Optimum

	XS	S	M	L	XL
Stack	534	558	582	606	630
Reach	359	369	379	389	399
I - Head tube (°)	70.8	70.8	70.8	70.8	70.8
J - Seat tube (°)	74	74	74	74	74
A - Seat tube	470	490	510	535	560
B - Top Tube horizontal	511.8	528.7	545.5	562.4	579.3
C - Front Center	576	594	613	630	650
D - Trail	67	67	67	67	67
F - Déport de fourche	50	50	50	50	50
G - Chainstays	415	415	415	415	415
K2 - Head tube	117	142	170	196	224
L - Fork	385.5	385.5	385.5	385.5	385.5
HAV	76	76	73.5	73.5	71
Standover	742	766	790	814	838

Stack (mm)	534
Reach (mm)	359
I - Head tube (°)	70.8
J - Seat tube (°)	74
A - Seat tube (mm)	470
B - Top Tube horizontal (mm)	511.8
C - Front Center (mm)	576
D - Trail (mm)	67
F - Déport de fourche (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	117
L - Fork (mm)	385.5
HAV (mm)	76
Standover (mm)	742

Stack (mm)	558
Reach (mm)	369
I - Head tube (°)	70.8
J - Seat tube (°)	74
A - Seat tube (mm)	490
B - Top Tube horizontal (mm)	528.7
C - Front Center (mm)	594
D - Trail (mm)	67
F - Déport de fourche (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	142
L - Fork (mm)	385.5
HAV (mm)	76
Standover (mm)	766

Stack (mm)	582
Reach (mm)	379
I - Head tube (°)	70.8
J - Seat tube (°)	74
A - Seat tube (mm)	510
B - Top Tube horizontal (mm)	545.5
C - Front Center (mm)	613
D - Trail (mm)	67
F - Déport de fourche (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	170
L - Fork (mm)	385.5
HAV (mm)	73.5
Standover (mm)	790

Stack (mm)	606
Reach (mm)	389
I - Head tube (°)	70.8
J - Seat tube (°)	74
A - Seat tube (mm)	535
B - Top Tube horizontal (mm)	562.4
C - Front Center (mm)	630
D - Trail (mm)	67
F - Déport de fourche (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	196
L - Fork (mm)	385.5
HAV (mm)	73.5
Standover (mm)	814

Stack (mm)	630
Reach (mm)	399
I - Head tube (°)	70.8
J - Seat tube (°)	74
A - Seat tube (mm)	560
B - Top Tube horizontal (mm)	579.3
C - Front Center (mm)	650
D - Trail (mm)	67
F - Déport de fourche (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	224
L - Fork (mm)	385.5
HAV (mm)	71
Standover (mm)	838