Marin Muirwoods

2022 UrbanCommuter Manufacturer page

Marin Muirwoods, color Gloss Black / Reflective Black

Last known price: $999

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 10 38t / 11–51t
Gear range: 464%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 149.9–159
SM 156–169
MD 166–179
LG 176–189
XL 187–193

Components

14 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 1 Butted CrMo, 29” Wheels, Integrated Headset, Disc Brake, Fender and Rack Mounts Not identified

Suspension

1 part

Fork

Steel, Moto Blade, Disc Specific, Fender and Rack Eyelets Not identified

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearings, Square Taper Not identified
Cassette
- SunRace 11–51t
Chain
- KMC X10 10 speeds
Crankset

Forged Alloy Crank, Steel Narrow Wide 38T Chainring Not identified
Front derailleur

None
Rear derailleur
- microSHIFT Advent X
Shifters
- microSHIFT Advent X

Brakes

2 parts

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
- Schwalbe

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 425mm

Stack 599mm

Wheelbase 1121mm

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	375	400	425	450	475
Stackmm	561.7	580.2	598.6	617.1	635.6
Top tube lengthmm	536	566.4	596.7	627	657.3
Seat tube lengthmm	380	420	460	500	530
Head tube lengthmm	130	150	170	190	210
Head tube angle	67.5°	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74°	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430	430
Wheelbasemm	1055.2	1087.85	1120.5	1153.16	1185.81
Front centermm	636	669	701	734	766
Bottom bracket dropmm	75	75	75	75	75
Bottom bracket heightmm	289.5	289.5	289.5	289.5	289.5
Standover heightmm	633	672	703	731	751
Fork rakemm	45	45	45	45	45
Trailmm	89	89	89	89	89
Stack/reach ratio	1.50	1.45	1.41	1.37	1.34
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	680	680	680	700	700
Stem lengthmm	45	45	45	45	45

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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 51
Lowest gear: 21.6 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 42c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.3 km/h
Highest gear: 38.4 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: 21.6–100.2 gear inches

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 2022 builds
Specification	This bicycle Marin Muirwoods	Marin Muirwoods RC
Drivetrain
Smallest chainring	38	42
Largest chainring	38	42
Rear sprockets	10	Not informed
Smallest sprocket	11	Not informed
Largest sprocket	51	Not informed
Lowest gear	21.6 in	Not informed
Highest gear	100.2 in	Not informed
Drivetrain technologies	Not informed	internally-geared-hub
Other specifications
Tire width	42c	47c
Wheel size	700c	650b

Changes since 2021
Specification	2021 Marin Muirwoods	This bicycle Marin Muirwoods
Drivetrain
Front chainrings	3	1
Smallest chainring	26	38
Largest chainring	48	38
Rear sprockets	9	10
Smallest sprocket	12	11
Largest sprocket	36	51
Lowest gear	20.9 in	21.6 in
Highest gear	116.0 in	100.2 in
Other specifications
Tire width	40c	42c