Cinelli Speciale Gravel - Mullet GRX 1x

2025 RoadGravel Manufacturer page

Cinelli Speciale Gravel - Mullet GRX 1x, color Agave

Price: Not published

Prices shown first for United States
Europe: €4,800 Last known price
Suspension: Rigid
Wheels: 29″
Drivetrain: 1 × 12 40t / 10–51t
Gear range: 510%
Frame: Steel
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

12 of 17 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

Columbus Spirit Hss Not identified

Suspension

1 part

Fork

CC Divide 1-1/8” - 1-1/2” Carbon Monoc. Fork Not identified

Drivetrain

6 parts

Bottom bracket

T47-68mm Not identified
Cassette
- Shimano SLX CS-M7100 12 speeds
CS-M7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano GRX FC-RX820-1 12 speeds 40t
FC-RX820
Rear derailleur
- Shimano GRX RD-RX822 12 speeds
RD-RX822
Shifters
- Shimano GRX ST-RX610
ST-RX610

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Cinelli
Headset

IS 52/28,6 | IS 52/40 Not identified
Saddle
- Fizik Argo
Seatpost
- Cinelli
Stem

Alu Stem 6061 Not identified

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 head tube angle and seat tube angle, 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	382	394	402	411	416
Stackmm	563	563	577	590	602
Top tube lengthmm	538	550	567	586	600
Seat tube lengthmm	450	490	510	530	550
Head tube lengthmm	117	117	128	146	158
Chainstay lengthmm	435	435	435	435	435
Wheelbasemm	1049	1061	1073	1088	1097
Front centermm	622	634	647	661	670
Bottom bracket dropmm	65	65	65	65	65
Fork rakemm	52	52	52	52	52
Stack/reach ratio	1.47	1.43	1.44	1.44	1.45

Not published by the manufacturer: Head tube angle, Seat tube angle, Bottom bracket height, Standover height, Trail, 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: Steel
Fork material: Carbon
Frame weight: 2.65 kg

5.8 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: 51
Lowest gear: 22.8 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: T47
Tire clearance: Maximum tire width: 2.2″
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

3 measures

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

Lowest gear

22.8 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Shifting

Mechanical

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 44.4 km/h

Total gear range 510%

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: 22.8–116.0 gear inches
Class reference (p10–p90): 22.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2025
Lowest gear: 1536 bicycles with this information, 76.6% of the class
Highest gear: 1536 bicycles with this information, 76.6% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Cinelli Speciale Gravel - Mullet GRX 1x	Cinelli Speciale Corsa XCR - WRL Campagnolo Super Record 13speed	Cinelli Speciale Corsa XCR - Disc Dura-Ace Di2	Cinelli Speciale Corsa XCR SRAM Red eTap AXS	Cinelli Speciale Gravel - Mullet GRX 1x12	Cinelli Speciale Gravel - Mullet GRX 1x13
Frame
Frame weight	2.65 kg	2.42 kg	2.42 kg	2.42 kg	2.65 kg	2.65 kg
Drivetrain
Front chainrings	1	2	2	2	1	1
Smallest chainring	40	36	36	35	40	40
Largest chainring	40	52	52	48	40	40
Rear sprockets	12	13	Not informed	Not informed	12	13
Smallest sprocket	10	11	11	10	10	10
Largest sprocket	51	32	30	30	51	51
Lowest gear	22.8 in	32.6 in	34.8 in	33.8 in	22.8 in	22.8 in
Highest gear	116.0 in	137.1 in	137.1 in	139.2 in	116.0 in	116.0 in
Wheels
Wheel configuration	Different sizes	Same size	Same size	Same size	Different sizes	Different sizes
Cockpit
Shifting	Mechanical	Electronic	Electronic	Electronic	Mechanical	Mechanical
Other specifications
Tire clearance	Maximum tire width: 2.2″	Maximum tire width: 32c	Maximum tire width: 32c	Maximum tire width: 32c	Maximum tire width: 2.2″	Maximum tire width: 2.2″
Tire width	2.1″	30c	30c	30c	2.1″	2.1″
Wheel material	Aluminum	Carbon	Carbon	Carbon	Aluminum	Aluminum
Wheel size	29″ / 27.5″	700c	700c	700c	29″ / 27.5″	29″ / 27.5″