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765 Optimum Ultegra Di2
Gallery
Images
detail
Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | L | M | S | XL | XS |
|---|---|---|---|---|---|
| Stack | 606mm | 582mm | 558mm | 630mm | 534mm |
| Reach | 389mm | 379mm | 368mm | 399mm | 358mm |
| Headtube length | 195.3mm | 170mm | 142mm | 223.4mm | 117mm |
| Headtube angle | 70.8deg | 70.8deg | 70.8deg | 70.8deg | 70.8deg |
| BB height | 73.5mm | 73.5mm | 76mm | 71mm | 76mm |
| BB drop | — | — | — | — | — |
| Trail | 67mm | 67mm | 67mm | 67mm | 67mm |
| Fork length | 385.5mm | 385.5mm | 385.5mm | 385.5mm | 385.5mm |
| Fork offset | 50mm | 50mm | 50mm | 50mm | 50mm |
| Front center | 631mm | 613mm | 594mm | 650mm | 576mm |
| Chainstay length | 415mm | 415mm | 415mm | 415mm | 415mm |
| Wheelbase | — | — | — | — | — |
| Top tube | 562.4mm | 545.5mm | 528.7mm | 579.3mm | 511.8mm |
| Standover height | 814mm | 790mm | 766mm | 838mm | 742mm |
| Seat tube length | 535mm | 510mm | 490mm | 560mm | 470mm |
| Seat tube angle | 74deg | 74deg | 74deg | 74deg | 74deg |
Spec geometry
| Geometry | L | M | S | XL | XS |
|---|---|---|---|---|---|
| Crank length | — | — | — | — | — |
| Stem length | 110mm | 100mm | 90mm | 120mm | 80mm |
| Handlebar width | 420mm | 420mm | 400mm | 440mm | 380mm |
| Handlebar reach | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — |
| Saddle width | — | — | — | — | — |
| Dropper post travel | — | — | — | — | — |
| Seatpost offset | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
LOOK (model unspecified)
Suspension
Fork
LOOK (model unspecified)
Brakes
Front brake
SHIMANO ULTEGRA Di2 R8170 hydraulic disc
Rear brake
SHIMANO ULTEGRA Di2 R8170 hydraulic disc
Front rotor
SHIMANO RT-MT800, 160mm
Rear rotor
SHIMANO RT-MT800, 140mm
Drivetrain
Shift levers
SHIMANO ULTEGRA Di2 R8170
Rear derailleur
SHIMANO ULTEGRA Di2 R8150
Front derailleur
SHIMANO ULTEGRA Di2 R8150
Cassette
SHIMANO ULTEGRA R8100, 11-34
Chain
SHIMANO M8100 12-speed
Crankset
SHIMANO ULTEGRA (exact model/chainring size not specified)
Bottom bracket
T47 V24 85.5 / Token
Cockpit
Stem
LOOK LS3 Alloy (XS 80 / S 90 / M 100 / L 110 / XL 120)
Handlebars
LOOK LS3 Alloy (XS 38 – S 40 / M – L 42 / XL 44)
Saddle
LOOK by SAN MARCO Short Fit Dynamic Open Fit
Seatpost
LOOK LS1 Carbon Super Light 27.2mm, 350mm
Wheels & Tires
Front wheel
LOOK R 38 D Carbon Tubeless
Rear wheel
LOOK R 38 D Carbon Tubeless
Front tire
HUTCHINSON Fusion 5 Tubeless Ready, 700x30
Rear tire
HUTCHINSON Fusion 5 Tubeless Ready, 700x30