Chinese Bikes

Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset

LOOKComplete bikeResearch profile

LOOK 洛克 765 electronic

¥17,999China price · 2026-08-08
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Category
Endurance road
Tire clearance
34 mm

Overview

LOOK 洛克 765 electronic. The retained Grey Blue Satin card is the current 765 Optimum electronic family: all exposed wheel variants use Shimano 105 Di2 2x12 and the platform has a manufacturer-stated 34 mm maximum.

The recorded complete-bike price is ¥17,999; its date and basis remain visible below.

Buying context

Before buying, verify Selected wheel option and controlled complete-bike weight for the retained card; Exact current mainland China purchase source authority, stock, warranty, and checkout conditions.

Specifications and evidence

Product type
Complete bike
Category
Endurance road
Evidence maturity
Research profile
Price basis
China price · 2026-08-08
Listing identity
LOOK / 洛克 765 Optimum Grey Blue Satin electronic-shifting family
Complete weight options
7.9 kg size M for current 105 Di2/R50D; 8.8 kg measured for an earlier 105 Di2/R38D build; wheel-ambiguous retained card remains unassigned
Drivetrain
Shimano 105 Di2 electronic 2x12 hydraulic disc across the exact mainland China electronic variants system reference
Tire clearance
34 mm
Tire clearance basis
Current exact-model manufacturer maximum
Frame material
Full-carbon 765 Optimum frame and fork using an ultra-high-strength carbon compound and endurance-specific multi-fiber lay-up; LOOK also describes mixed carbon and glass-fiber elements, without publishing exact grades or proportions
Stiffness evidence
LOOK says 3D Wave gives 20% more compliance than the previous model while preserving optimized lateral efficiency; manufacturer-relative evidence, not an independent or protocol-backed lateral-stiffness measurement

Current manufacturer and mainland China evidence resolves Shimano 105 Di2 2x12 and a 34 mm maximum. Published weights belong to different exact wheel builds, and the retained card does not select one.

Price history

ObservedPriceTypeConditions
¥17,999Observed market recordlisted

Videos

Model overviewRetailer-linked

LOOK who just solved the Endurance Bike problem! - The NEW Look 765 Optimum for 2023

A UK workshop's launch analysis of the 2023 LOOK 765 Optimum endurance road bike geometry, standards and pricing.

Mapdec Cycle Works · 2022-12-07. Launch-day commentary by a UK workshop that had ordered one; the bike was not yet ridden. Disclosure basis.

Takeaways

  • Fit check4:35On a size 56: 606 mm stack, mid-range reach and a 70.8° head angle with a low bottom bracket, which he expects to give stable descending without a gravel-bike BB height.
  • Build note7:26A round 27.2 mm seatpost and T47 threaded bottom bracket keep servicing simple; clearance is 34 mm, while the separate Optimum+ takes 45 mm and 650B wheels.
  • Repeats a maker claim9:29Cables route internally but pass under the stem with a generous bend radius; frame and fork are claimed at about 1,400 g.
  • Price at publication10:00UK pricing at launch: about £3,700 with mechanical Ultegra and £2,100 for the frameset, close to a Domane SL 5 or Roubaix Sport.
Automatic captions reviewed 2026-10-25. Paraphrased by Chinese Bikes; points apply to the build shown, not to every size or trim.

Sources

These sources support this model page; individual claims retain the confidence of their cited source.

  1. LOOK 765 Optimum 105 Di2 official product page

    LOOK Cycle · Manufacturer product pageIdentity: High · Specification: Medium · Price: Low · accessed 2026-08-17

    Official exact-model or exact-platform page used for image identity. The frozen 2026-10-03 manufacturer product/outlet review supports the carbon/glass-fibre construction detail; that detail is not stated by the linked 2022 press-release PDF. Mainland China price, stock, configuration and warranty evidence remain separately unresolved.

  2. LOOK 765 Optimum current 105 Di2 specifications

    LOOK Cycle · Manufacturer product pageIdentity: High · Specification: High · Price: Low · accessed 2026-08-30

    Current exact-model manufacturer page specifies a full-carbon 765 Optimum frame and fork, Shimano 105 Di2 2x12 and a 34 mm maximum. Platform construction and compliance evidence is recorded separately because the retained card does not resolve one wheel package.

  3. LOOK 765 Optimum 105 Di2 R50D current weight

    LOOK Cycle · Manufacturer product pageIdentity: High · Specification: High · Price: Low · accessed 2026-08-30

    Current exact R50D carbon-wheel SKU claims a complete-bike weight of 7.9 kg in size M. It is one option, not a bridge to the wheel-ambiguous retained card.

  4. LOOK 765 Optimum electronic mainland China wheel options

    JD.com · Marketplace indexIdentity: High · Specification: Medium–high · Price: Low · accessed 2026-08-30

    Current exact-model mainland China index identifies 2025 R7170 electronic variants with both aluminum and carbon wheel options; the retained card does not expose its selected wheel build.

  5. LOOK 765 Optimum Shimano 105 Di2 TOUR test

    TOUR Magazin · Independent reviewIdentity: High · Specification: Medium–high · Price: Low · accessed 2026-08-30

    Independent exact-build test measured 8.8 kg for an earlier Shimano 105 Di2 / LOOK R38D configuration. It is retained as a separate build, not assigned to the marketplace option.

  6. LOOK 765 Optimum platform construction and compliance release

    LOOK Cycle · Manufacturer technical documentIdentity: High · Specification: High · Price: Low · accessed 2026-08-30

    The 2022-12-06 manufacturer release describes an ultra-high-strength carbon compound, multiple carbon-fibre types and weaves, 3D Wave stays and 20% more compliance than the previous model with preserved lateral efficiency. This is a manufacturer-relative claim, not an independent protocol-backed stiffness measurement. The glass-fibre detail belongs to the linked manufacturer product/outlet page (look-765-optimum-105-di2-official-2026-08-17), not this PDF.

  7. LOOK 765 Optimum 105 Di2 current manufacturer specification recheck

    LOOK Cycle · Manufacturer product pageIdentity: High · Specification: High · Price: Medium · accessed 2026-09-23

    Current exact-model manufacturer page confirms a 765 Optimum 105 Di2 configuration, Shimano 105 Di2 12-speed and a 34 mm maximum tire clearance. It is an EU outlet SKU with RS171 wheels and does not identify the retained mainland China card wheel option.

  8. LOOK 765 Optimum platform release recheck

    LOOK Cycle · Manufacturer press releaseIdentity: High · Specification: High · Price: None · accessed 2026-09-23

    The 2022-12-06 manufacturer release describes an ultra-high-strength carbon compound, multiple carbon-fibre types and weaves, 3D Wave stays and 20% more compliance than the previous model with preserved lateral efficiency. This is a manufacturer-relative claim, not an independent protocol-backed stiffness measurement. The glass-fibre detail belongs to the linked manufacturer product/outlet page (look-765-optimum-105-di2-official-2026-08-17), not this PDF.

  9. LOOK 765 Optimum 105 Di2 R50D size-M weight recheck

    LOOK Cycle · Manufacturer product page recheckIdentity: High · Specification: High · accessed 2026-09-24

    The current manufacturer page identifies SKU 29656 with 105 Di2, R50D carbon wheels and Hutchinson Fusion 5 700x30 tires, and claims 7.9 kg in size M. Pedal/accessory and measurement basis are unspecified. This R50D reference does not identify the wheel option on the retained candidate.