Marin Fairfax 3

2021 UrbanFitness Manufacturer page

Marin Fairfax 3, color Satin Silver / Gloss Black/red

Last known price: $979

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 9 32–48t / 11–34t
Gear range: 464%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 149.9–156
SM 153–167
MD 164–177
LG 174–187
XL 184–190.5

Components

17 of 22 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 Fitness, 6061 Aluminum, 700C Wheels, Relieved Tapered Head Tube and BB, Internal Cable Routing, Flat-Mount Disc Specific Forged Dropouts, Fender, Rack, and Kickstand Mounts Not identified

Suspension

1 part

Fork
- Marin

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearings, Square Taper Not identified
Cassette
- SunRace 11–34t
Chain
- KMC X9 9 speeds
Crankset
- Marin 48/32t
Front derailleur
- microSHIFT R9
Rear derailleur
- Shimano Sora
Shifters
- microSHIFT R9

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro HD-R290
HD-R290

Wheels and tires

4 parts

Front hub

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

Forged Aluminum Alloy, Disc, 32H Not identified
Rims
- Marin
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA
Pedals

Commute Platform Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 403mm

Stack 596mm

Wheelbase 1045mm

Head angle 72.5°

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 Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	384.74	394.09	403.44	411.94	423.19
Stackmm	557.89	576.97	596.04	615.11	643.73
Top tube lengthmm	550	565	580	600	620
Seat tube lengthmm	381	431.8	482.6	520.7	558.8
Head tube lengthmm	135	155	175	195	225
Head tube angle	72.5°	72.5°	72.5°	72.5°	72.5°
Seat tube angle	73.5°	73.5°	73.5°	73°	73°
Chainstay lengthmm	432	432	432	432	432
Wheelbasemm	1014.42	1029.78	1045.15	1059.66	1079.93
Front centermm	591	606	621	636	656
Bottom bracket dropmm	65	65	65	65	65
Bottom bracket heightmm	300	300	300	300	300
Standover heightmm	679.9	725.7	770	803.5	839.1
Fork rakemm	45	45	45	45	45
Trailmm	63	63	63	63	63
Stack/reach ratio	1.45	1.46	1.48	1.49	1.52
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	640	640	660	660	660
Stem lengthmm	70	70	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: 2
Smallest chainring: 32
Largest chainring: 48
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 27.3 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 32c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

27.3 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2021
Sample: 245 bicycles with this information
Coverage: 92.1% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2021
Sample: 245 bicycles with this information
Coverage: 92.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.5 km/h
Highest gear: 48.5 km/h

Total gear range 464%

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: 27.3–126.6 gear inches
Class reference (p10–p90): 20.6–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2021
Lowest gear: 245 bicycles with this information, 92.1% of the class
Highest gear: 245 bicycles with this information, 92.1% 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 2021 builds
Specification	This bicycle Marin Fairfax 3	Marin Fairfax 1	Marin Fairfax 2
Frame
Fork material	Carbon	Steel	Aluminum
Drivetrain
Front chainrings	2	3	3
Smallest chainring	32	28	28
Rear sprockets	9	7	8
Lowest gear	27.3 in	23.9 in	23.9 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc
Other specifications
Tire width	32c	35c	32c
Travel	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid