Look G85 Cezal / Fulcrum Lite GR GRX 1x12 Mech

2026 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,499 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 40t / 10–45t
Gear range: 450%
Weight: 9.5 kg 20.9 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

10 of 12 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

carbon Not identified

Drivetrain

4 parts

Cassette
- Shimano SLX CS-M7100 12 speeds 10–45t
CS-M7100
Crankset
- Shimano GRX FC-RX820 12 speeds
FC-RX820
Rear derailleur
- Shimano GRX
Shifters
- Shimano GRX

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Handlebar
- Deda
Saddle
- Look
Seatpost
- Look
Stem
- Look

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase and chainstay length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	360	370	380	390	400
Stackmm	547	566	590	614	638
Seat tube lengthmm	470	490	510	530	550
Head tube lengthmm	82.5	102.8	128.8	154.4	180.2
Head tube angle	69.5°	69.5°	70°	70°	70.5°
Seat tube angle	74°	74°	74°	74°	74°
Front centermm	592.5	611.3	625.5	644.1	653.8
Bottom bracket dropmm	76	76	73.5	73.5	71
Bottom bracket heightmm	273	273	275	275	278
Standover heightmm	761.2	781.8	805.2	825.8	849.1
Fork rakemm	50	50	50	50	46
Trailmm	81.2	81.2	77.8	77.8	74.4
Stack/reach ratio	1.52	1.53	1.55	1.57	1.60

Not published by the manufacturer: Top tube length, Chainstay length, Wheelbase, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 9.5 kg

20.9 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 45
Lowest gear: 25.8 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire clearance: Maximum tire width: 50c
Tire width: 45c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

25.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Shifting

Mechanical

706 of 1,977 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,977 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.9 km/h
Highest gear: 44.4 km/h

Total gear range 450%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 25.8–116.0 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1452 bicycles with this information, 73.2% of the class
Highest gear: 1452 bicycles with this information, 73.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification	This bicycle Look G85 Cezal / Fulcrum Lite GR GRX 1x12 Mech	Look G85 Cezal / Fulcrum Soniq Carbon 2WF Force 1x13	Look G85 Cezal / Fulcrum Lite GR 2WF GRX 1x12 Mech	Look G85 Cezal / Fulcrum Soniq Carbon 2WF GRX Di2 2x12	Look G85 CezalRS / Fulcrum Sharq C25 42mm Force XPLR	Look G85 CezalRS / Fulcrum Sharq C25 42mm Red XPLR
Frame
Bicycle weight	9.5 kg	8.7 kg	9.5 kg	8.9 kg	8.3 kg	7.9 kg
Drivetrain
Front chainrings	1	1	1	2	1	1
Smallest chainring	40	40	40	31	Not informed	Not informed
Largest chainring	40	40	40	48	Not informed	Not informed
Rear sprockets	12	13	12	12	12	12
Smallest sprocket	10	10	10	11	10	10
Largest sprocket	45	46	45	36	46	46
Lowest gear	25.8 in	25.2 in	25.8 in	25.0 in	Not informed	Not informed
Highest gear	116.0 in	116.0 in	116.0 in	126.6 in	Not informed	Not informed
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Not informed	Not informed
Shifting	Mechanical	Mechanical	Mechanical	Electronic	Electronic	Electronic
Other specifications
Tire clearance	Maximum tire width: 50c	Maximum tire width: 50c	Maximum tire width: 50c	Maximum tire width: 50c	Not informed	Not informed
Wheel material	Aluminum	Carbon	Aluminum	Carbon	Carbon	Carbon