785 Huez RS Ultegra Di2 / Fulcrum Speed 25

785 Huez^RS Ultegra Di2 / Fulcrum Speed 25

Performance

SKU | 31327

Couleur Raw Carbon / Chrome

US$7,490.00

The 785 Huez RS is LOOK Cycle’s lightest bike. Built for climbers seeking a unique machine with outstanding efficiency, it offers an ultimate level of performance as soon as the road rises. Equipped with a Shimano Ultegra drivetrain and Fulcrum Speed 25 wheels, it weighs only 7.2 kg and will excel in high mountains. Its high-modulus carbon frame, paired with our Aero Carbon cockpit, distills the unique experience of a high-end bike designed to tackle elevation.

Every climber’s dream

The 785 Huez RS is LOOK Cycle’s lightest bike. Designed for climbers seeking a unique product with exceptional efficiency, it delivers ultimate performance the moment the road rises.

Built to dominate every ascent

Whether you attack as soon as the road tilts upward or aim to conquer every legendary climb, the 785 Huez RS delivers what every climber dreams of: the perfect balance between lightness and stiffness, for a performance bike designed for sharp accelerations as well as epic alpine adventures.

The Aero Carbon Combo cockpit

The perfectly aerodynamic Aero Carbon Combo cockpit of the 785 Huez RS provides the performance required to go fast, whatever the gradient. Its seamless integration and modularity meet the demands of riders who care about position and style.

LOOK carbon expertise

With a featherweight frame (830 g for the frame, 360 g for the fork) and complete builds at 6.6 kg, the 785 Huez RS is built for the mountains. Painted and assembled with care in our Burgundy manufacture, it embodies durability and character, true to LOOK’s heritage and more than 40 years of carbon expertise.

Technical specifications

Made by LOOK

Handlebar	LOOK Aero Combo Handlebar
Stem	LOOK Aero Combo Stem
Saddle	SELLE ITALIA New SLR Superflow

Wheels

Wheels	FULCRUM SPEED 25 2WF Ceramic Bearings
Tires	HUTCHINSON Black Bird Race TAN Tubeless 700X30C
Thru axles	X12 : M12X1.5 142x12R / 100x12F

Transmissions & Brakes

Crankset	SHIMANO Ultegra R8100 52X36
Brakes	SHIMANO Ultegra BR 8170
Cassette	SHIMANO Ultegra R8100 11X34
Shifters	SHIMANO Ultegra Di2 R8170

Weight & Size

Weight	7.2 kg (size S)
Sizes	XS - S - M - L - XL

Geometry

inch

785 Huez RS

	XS	S	M	L	XL
Stack	519.2	543.3	567.3	591.3	615.3
Reach	365.3	375.3	385.6	395.5	405.6
I - Head tube (°)	71.5	71.5	73	73	73
J - Seat tube (°)	74.5	74.5	74.5	74.5	74.5
A - Seat tube	480	504	530	554	579
B - Top tube	509.3	526	543	559.6	576.3
C - Front Center	569.8	587.6	586.7	603.9	621.7
D - Trail	59.8	59.8	59.3	59.3	59.3
F - Fork offset	50	50	43	43	43
G - Chainstays	410	410	410	410	410
K - Head tube	94.4	119.6	140.7	165.8	193.5
L - Fork	368	368	368	368	368
HAV	73	73	70.5	70.5	68
Standover	709.9	733.7	761.7	785.5	812.5

Stack (mm)	519.2
Reach (mm)	365.3
I - Head tube (°)	71.5
J - Seat tube (°)	74.5
A - Seat tube (mm)	480
B - Top tube (mm)	509.3
C - Front Center (mm)	569.8
D - Trail (mm)	59.8
F - Fork offset (mm)	50
G - Chainstays (mm)	410
K - Head tube (mm)	94.4
L - Fork (mm)	368
HAV (mm)	73
Standover (mm)	709.9

Stack (mm)	543.3
Reach (mm)	375.3
I - Head tube (°)	71.5
J - Seat tube (°)	74.5
A - Seat tube (mm)	504
B - Top tube (mm)	526
C - Front Center (mm)	587.6
D - Trail (mm)	59.8
F - Fork offset (mm)	50
G - Chainstays (mm)	410
K - Head tube (mm)	119.6
L - Fork (mm)	368
HAV (mm)	73
Standover (mm)	733.7

Stack (mm)	567.3
Reach (mm)	385.6
I - Head tube (°)	73
J - Seat tube (°)	74.5
A - Seat tube (mm)	530
B - Top tube (mm)	543
C - Front Center (mm)	586.7
D - Trail (mm)	59.3
F - Fork offset (mm)	43
G - Chainstays (mm)	410
K - Head tube (mm)	140.7
L - Fork (mm)	368
HAV (mm)	70.5
Standover (mm)	761.7

Stack (mm)	591.3
Reach (mm)	395.5
I - Head tube (°)	73
J - Seat tube (°)	74.5
A - Seat tube (mm)	554
B - Top tube (mm)	559.6
C - Front Center (mm)	603.9
D - Trail (mm)	59.3
F - Fork offset (mm)	43
G - Chainstays (mm)	410
K - Head tube (mm)	165.8
L - Fork (mm)	368
HAV (mm)	70.5
Standover (mm)	785.5

Stack (mm)	615.3
Reach (mm)	405.6
I - Head tube (°)	73
J - Seat tube (°)	74.5
A - Seat tube (mm)	579
B - Top tube (mm)	576.3
C - Front Center (mm)	621.7
D - Trail (mm)	59.3
F - Fork offset (mm)	43
G - Chainstays (mm)	410
K - Head tube (mm)	193.5
L - Fork (mm)	368
HAV (mm)	68
Standover (mm)	812.5