E-765 OPTIMUM Metallic Blue Glossy
Look
Endurance
E-765 OPTIMUM Metallic Blue Glossy is a carbon electric endurance road bike (2022), by Look. This bike is aimed at riders who prioritize comfort, confidence, and longer rides, with a comfort-leaning riding position, and is well suited to rougher pavement and broken roads. Its strongest points in the MatchBikes metrics are good fit flexibility for dialing in rider position, strong speed potential on smoother terrain, and a balanced aero profile for mixed road priorities. Compared with more specialized alternatives, the compromise is a value score that depends more on priorities than pure price efficiency. Next step: compare this bike with other endurance models on MatchBikes.com.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.48 mm | 1.51 mm | 1.53 mm | 1.55 mm | 1.57 mm |
| Bottom Bracket Height | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm |
| Front Center | 577 mm | 595.5 mm | 614 mm | 632.5 mm | 651 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Stack | 537 mm | 561 mm | 585 mm | 609 mm | 633 mm |
| Reach | 362 mm | 372 mm | 382 mm | 392 mm | 402 mm |
| Top Tube Length | 514 mm | 531 mm | 559 mm | 576 mm | 593.5 mm |
| Seat Tube Angle | 73 ° | 74 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 560 mm | 490 mm | 510 mm | 535 mm | 560 mm |
| Head Tube Angle | 70.3 ° | 70.3 ° | 70.3 ° | 70.3 ° | 70.3 ° |
| Head Tube Length | 213.5 mm | 137 mm | 162.5 mm | 188 mm | 213.5 mm |
| Chainstay Length | 422 mm | 422 mm | 422 mm | 422 mm | 422 mm |
| Wheelbase | 989 mm | 1007 mm | 1026 mm | 1045 mm | 1063 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 742 mm | 765 mm | 792 mm | 816 mm | 840 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |



























































