LOOK 765 Optimum Disc – Proteam White Glossy

The LOOK 765 Optimum Disc is built for riders who want speed without sacrificing comfort. Featuring the iconic Mondrian-inspired Proteam White Glossy finish, this endurance-focused carbon bike is engineered to smooth out rough roads and support long days in the saddle. Its optimized geometry promotes a more upright, relaxed position, while the carbon + flax fiber construction significantly reduces vibration. Paired with Shimano Ultegra hydraulic disc brakes, the bike delivers confident stopping power in all conditions.

Key Features

• Carbon + Flax Fiber Technology: Natural flax fibers integrated into the carbon frame dramatically reduce road buzz for unmatched comfort.
• Endurance Geometry: Shorter frame length and taller head tube give a more upright position, reducing fatigue on long rides.
• Shimano Ultegra Performance: Reliable, precise shifting with a wide-range 11×32 cassette for climbing efficiency.
• Shimano Ultegra Hydraulic Disc Brakes: Smooth, powerful, and consistent braking across all weather conditions.
• Tubeless-ready Wheelset: Shimano RS370 wheels paired with Hutchinson Fusion 5 Performance 700×28 tires for speed, comfort, and puncture resistance.

Technical Specifications

Frame & Cockpit

• Frame: LOOK 765 Optimum Disc (Carbon)
• Seatpost: LOOK LS2 Carbon 27.2 mm × 350 mm
• Saddle: LOOK by San Marco – Short Fit Dynamic Narrow Open Fit
• Stem: LOOK LS2 Alloy
  • XS: 90 mm
  • S: 100 mm
  • M–L: 110 mm
  • XL: 120 mm
• Handlebar: LOOK LS2 Alloy
  • XS–S: 40 cm
  • M–L: 42 cm
  • XL: 44 cm

Wheels & Tires

• Wheels: Shimano RS370 (Tubeless)
• Tires: Hutchinson Fusion 5 Performance 700×28 – Tubeless Ready

Drivetrain

• Crankset: Shimano Ultegra R8000
  • XS–S: 170 mm
  • M–L: 172.5 mm
  • XL: 175 mm
• Chainrings: Shimano Ultegra R8000 – 50/34T
• Cassette: Shimano Ultegra R8000 – 11×32T
• Chain: Shimano Ultegra HG601
• Bottom Bracket: PF30 / Token Ninja TF 841-46

Shifting & Braking

• Shifters: Shimano Ultegra
• Front & Rear Derailleur: Shimano Ultegra R8000

• Front: 160 mm
• Rear: 140 mm

Sizes

Geometry

Size Chart