Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Look
2021 LOOK 765 Optimum Plus Disc 105
Previous used estimate
$1,339 - $1,377
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 LOOK 765 Optimum Plus Disc 105
12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2021 LOOK 765 Optimum Plus Disc 105
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All 765 model years
Compare 765 Optimum Plus Disc 105 models
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Overview
About this bike
The sky blue of this 765 OPTIMUM+ is set to carry you to new horizons—horizons that are synonymous with comfort and simplicity, thanks to the endurance-oriented frame geometry and reliable Shimano derailleurs, disc brakes, and 105 groupset. Road cycling? Definitely—but not only. The strength of the 765 OPTIMUM+ lies in a rock-solid versatility that will take you anywhere. Its components, endurance-oriented geometry, and meticulous blend of carbon fiber are designed to take on the straightest of roads and the hilliest of trails. Originally equipped with road wheels and tires, this is a bike that easily transforms into an off-road warrior thanks to wide tire clearances, both front and rear. The full-carbon fork and 3D Wave seatstays can accommodate tire widths up to 700x42. Need more? No problem. The 765 OPTIMUM+ is also compatible with 27.5-inch MTB wheels and 650x2.1 tires. Head for new horizons in comfort and with confidence.
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- High Modulus Carbon Fork
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- LOOK LS2 Alloy (XS 90mm / S 100mm / M-L 110mm / XL 120mm)
- Product Family
- 765
- Component Axles
- Speed Release Ready 142 x 12 R / 100 x 12 F
- Component Chain
- Shimano 105 HG 601
- Component Color
- Metallic Blue Glossy
- Component Frame
- High Modulus Carbon Frame
- Component Brakes
- Shimano 105 Disc Hydraulic
- Component Pedals
- Sold separately
- Component Rotors
- Shimano Centerlock RT 70 F: 160mm / R: 140mm
- Component Saddle
- San Marco Monza Full Fit
- Component Crankset
- Shimano RS510 (XS-S 170mm / M-L 172.5mm / XL 175mm)
- Component Seatpost
- LOOK LS3 Alloy 27.2mm x 350mm
- Component Shifters
- Shimano 105
- Component Handlebar
- LOOK LS2 Alloy (XS-S 40cm / M-L 42cm / XL 44cm)
- Component Wheel Set
- Shimano WH RS 171
- Component Chainrings
- Shimano RS510 50x34T
- Component Front Tire
- Hutchinson Fusion 5 Tubeless Ready 700c x 30 (bike delivered with inner tube)
- Component Bottom Bracket
- BB PF 30 / Token Ninja TF 841-46
- Component Rear Derailleur
- Shimano 105 R 7000
- Component Front Derailleur
- Shimano 105 R 7000
- Component Cassette Freewheel
- Shimano 105 R 7000 11x32T
- Crankset
- Shimano RS510 (XS-S 170mm / M-L 172.5mm / XL 175mm)
- Pedals
- Sold separately
- Bottom Bracket
- BB PF 30 / Token Ninja TF 841-46
- Chain
- Shimano 105 HG 601
- Seatpost
- LOOK LS3 Alloy 27.2mm x 350mm
- Saddle
- San Marco Monza Full Fit
- Handlebar
- LOOK LS2 Alloy (XS-S 40cm / M-L 42cm / XL 44cm)
- Front Derailleur
- Shimano 105 R 7000
- Rear Derailleur
- Shimano 105 R 7000
- Stem
- LOOK LS2 Alloy (XS 90mm / S 100mm / M-L 110mm / XL 120mm)
- Axles
- Speed Release Ready 142 x 12 R / 100 x 12 F
- Brakes
- Shimano 105 Disc Hydraulic
- Chainrings
- Shimano RS510 50x34T
- Fork
- High Modulus Carbon Fork
- Frame
- High Modulus Carbon Frame
- Shifters
- Shimano 105
- Color
- Metallic Blue Glossy
- Size
- X-Large
- Cassette/Freewheel
- Shimano 105 R 7000 11x32T
- Rotors
- Shimano Centerlock RT 70 F: 160mm / R: 140mm
- Wheel Set
- Shimano WH RS 171
- Front Tire
- Hutchinson Fusion 5 Tubeless Ready 700c x 30 (bike delivered with inner tube)
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.