765 Optimum Rival AXS / Fulcrum Lite ER

Endurance

SKU | 29646

Couleur Metallic Pink

US$4,600.00

The new 765 OPTIMUM is a light and fast endurance-oriented bike. Incredibly 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.

Built for every challenge

The 765 OPTIMUM feels at home on every profile and in all weather conditions. With clearance for tires up to 34 mm wide, the 765 OPTIMUM is available in builds designed to take you anywhere. Its endurance geometry, shorter with a taller head tube, has been defined to ensure the right position whether you are chasing a major mountain pass or simply enjoying the ride with friends.

The perfect balance

We created the 765 OPTIMUM to deliver perfect harmony between comfort and efficiency. To achieve this, we developed a unique and highly versatile frame in our laboratories. Its construction, combining multiple carbon fibers dedicated to endurance, an adapted geometry and specific technological features, allows you to blend pleasure and performance on every ride.

Technical specifications

Made by LOOK

Seatpost	LOOK LS1 Carbon Superlight 27.2 mm 350 mm
Saddle	LOOK by SAN MARCO Short Fit Dynamic open fit
Handlebar	LOOK LS3 Alloy
Stem	LOOK LS3 Alloy

Wheels

Wheels	FULCRUM Lite ER
Tires	HUTCHINSON Fusion 5 Tubeless Ready 700x30

Transmission & brakes

Chain	SRAM Rival E1
Bottom bracket	Token T47 SRAM Dub
Cassette	SRAM XG 1270 E1 10-36
Shifters	SRAM Rival E1
Derailleurs	SRAM Rival E1 36T

Weight & sizes

Sizes	XS - S - M - L - XL
Weight	8.3 kg ( Size M )

Geometry

inch

765 Optimum

	XS	S	M	L	XL
Stack	534	558	582	606	630
Reach	358	368	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	631	650
D - Trail	67	67	67	67	67
F - Fork offset	50	50	50	50	50
G - Chainstays	415	415	415	415	415
K2 - Head tube	117	142	170	195,3	223,4
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)	358
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 - Fork offset (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)	368
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 - Fork offset (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 - Fork offset (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)	631
D - Trail (mm)	67
F - Fork offset (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	195,3
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 - Fork offset (mm)	50
G - Chainstays (mm)	415
K2 - Head tube (mm)	223,4
L - Fork (mm)	385.5
HAV (mm)	71
Standover (mm)	838