Marin Cortina AX2

2018 RoadCyclocross Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 38t / 10–42t
Gear range: 420%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

49cm
52cm
54cm
56cm
58cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

16 of 23 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 4 CX, 6061 Aluminum, 700C Wheels, Tapered Head Tube, Relieved BB, Internal Cable Routing, Post Mount Disc, 142x12mm Naild 12.3.9 Thru-Axle Not identified

Suspension

1 part

Fork

Naild NavIt Carbon, Tapered Alloy Steerer, Naild Locking Thru-Axle, IceIt Brake Cooling Fin Not identified

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Forged Aluminum Alloy, 100x15mm, 6-Bolt Disc, 32H Not identified
Rear hub

Forged Aluminum Alloy, 142x12mm, 6-Bolt Disc, 32H Not identified
Rims
- Marin
Spokes

14g Black Stainless Steel Not identified
Tires
- Schwalbe

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA ORBIT X 1"
Pedals

- - - Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Reach 383mm

Stack 564mm

Wheelbase 1011mm

Head angle 72.0°

Seat angle 73.5°

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 Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	378.5	381.9	383	386.8	391.9	399.6
Stackmm	528.1	550.7	563.7	584.6	622.7	622.7
Top tube lengthmm	520	540	550	560	575	590
Seat tube lengthmm	490	520	540	560	580	600
Head tube lengthmm	105	125	140	160	175	200
Head tube angle	70.5°	71.5°	72°	72.5°	73°	73°
Seat tube angle	75°	74°	73.5°	73.5°	73°	72.5°
Chainstay lengthmm	425	425	425	425	425	425
Wheelbasemm	1007.7	1009.6	1011.4	1016.9	1022	1037.2
Front centermm	593	595	595	601	605	621
Bottom bracket dropmm	70	70	67	67	65	65
Bottom bracket heightmm	278	278	278	278	278	278
Standover heightmm	763.3	783.3	798.7	818.8	835	856.5
Fork rakemm	45	45	45	45	45	45
Trailmm	71	65	62	59	63	56
Stack/reach ratio	1.40	1.44	1.47	1.51	1.59	1.56
Suspension and parts
Crank lengthmm	170	170	175	175	175	175
Handlebar widthmm	400	400	420	420	440	440
Stem lengthmm	70	70	90	90	90	110

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: 38
Largest chainring: 38
Rear sprockets: 11
Smallest sprocket: 10
Largest sprocket: 42
Lowest gear: 26.2 in
Highest gear: 110.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 35c
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

26.2 gear inches

This value is below the central range for this class.

Cohort: Road / Cyclocross Model year: 2018
Sample: 101 bicycles with this information
Coverage: 90.1% of the class

Highest gear

110.2 gear inches

This value is within the central range for this class.

Cohort: Road / Cyclocross Model year: 2018
Sample: 101 bicycles with this information
Coverage: 90.1% of the class

Shifting

Mechanical

5 of 112 bicycles with this information use electronic shifting.

Cohort: Road / Cyclocross Model year: 2018
Sample: 112 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.1 km/h
Highest gear: 42.2 km/h

Total gear range 420%

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: 26.2–110.2 gear inches
Class reference (p10–p90): 29.0–121.3 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Cyclocross Model year: 2018
Lowest gear: 101 bicycles with this information, 90.1% of the class
Highest gear: 101 bicycles with this information, 90.1% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle Marin Cortina AX2	Marin Cortina AX1
Drivetrain
Front chainrings	1	2
Smallest chainring	38	36
Largest chainring	38	46
Rear sprockets	11	10
Smallest sprocket	10	11
Largest sprocket	42	34
Lowest gear	26.2 in	30.7 in
Highest gear	110.2 in	121.3 in
Brakes
Brake type	Hydraulic disc	Mechanical disc