Marin Gestalt X

2025 RoadGravel Manufacturer page

Last known price: $1,599

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 10 42t / 11–48t
Gear range: 436%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

15 of 21 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

Series 3 Beyond Road, 6061 Aluminum, Tapered Head Tube, Relieved BB, Internal Cable Routing, Mudguard and Rack Mounts, Flat Mount Disc, 142x12mm Thru-Axle Not identified

Suspension

1 part

Fork
- Marin

Drivetrain

6 parts

Bottom bracket

External Sealed Cartridge Bearings Not identified
Cassette
- microSHIFT Sword 11–48t
Chain
- KMC X10 10 speeds
Crankset

Forged Alloy 1x10, Hollow CrMo Spindle, Narrow Wide 42T Not identified
Rear derailleur
- microSHIFT Sword
Shifters
- microSHIFT Advent X

Brakes

2 parts

Brake levers
- microSHIFT
Brakes
- Tektro
MD-C500

Wheels and tires

5 parts

Front hub

Forged Aluminum Alloy, Disc, 32H Not identified
Rear hub

Forged Aluminum Alloy, Disc, 32H Not identified
Rims
- Marin
Spokes

14g Black Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 420mm

Stack 566mm

Wheelbase 1093mm

Head angle 67.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	400	420	440	460
Stackmm	547.6	566	589.1	621.5
Top tube lengthmm	546.7	582.3	608.9	638.2
Seat tube lengthmm	460	485	505	530
Head tube lengthmm	130	150	175	210
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	75°	74°	74°	74°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1065.2	1092.8	1122.4	1155.6
Front centermm	653	680	710	743
Bottom bracket dropmm	80	80	80	80
Bottom bracket heightmm	282.5	282.5	282.5	282.5
Standover heightmm	678.6	687.7	708.6	734.5
Fork rakemm	50	50	50	50
Trailmm	90	90	90	90
Stack/reach ratio	1.37	1.35	1.34	1.35
Suspension and parts
Crank lengthmm	170	170	175	175
Handlebar widthmm	440	460	480	480
Stem lengthmm	50	50	50	50

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 25.4 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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

25.4 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

Highest gear

110.7 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: 9.7 km/h
Highest gear: 42.4 km/h

Total gear range 436%

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: 25.4–110.7 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 Marin Gestalt X	Marin Gestalt 1	Marin Gestalt	Marin Gestalt 2	Marin Gestalt X10	Marin Gestalt XR
Frame
Fork material	Carbon	Carbon	Aluminum	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	1	2	2	2	1	1
Smallest chainring	42	34	34	30	42	40
Largest chainring	42	50	50	46	42	40
Rear sprockets	10	9	8	10	10	12
Smallest sprocket	11	11	11	11	11	10
Largest sprocket	48	32	32	36	48	52
Lowest gear	25.4 in	30.8 in	30.8 in	24.2 in	25.4 in	22.3 in
Highest gear	110.7 in	131.8 in	131.8 in	121.3 in	110.7 in	116.0 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc	Mechanical disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Tire width	45c	Not informed	Not informed	Not informed	45c	45c
Tire clearance	Not informed	Maximum tire width: 45c	Maximum tire width: 45c	Maximum tire width: 45c	Maximum tire width: 50c	Maximum tire width: 50c
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	Not informed	BSA