Marin Madrone Trail

2026 MountainTrail Manufacturer page

Last known price: $1,249

Prices shown first for United States
Suspension: Rigid
Wheels: 27.5″
Drivetrain: 1 × 10 34t / 11–48t
Gear range: 436%
Frame: Steel
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

12 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

Steezy Butted CrMo, 27.5” Wheels, Disc Brake, Fender and Rack Mounts Not identified

Suspension

1 part

Fork

CrMo Steel, Curved Blade, Disc Specific, Fender and Rack Eyelets Not identified

Drivetrain

6 parts

Bottom bracket

Sealed Outboard Bearings Not identified
Cassette
- Shimano CS-LG400-10 10 speeds 11–48t
CS-LG400-10
Chain
- Shimano CN-LG500
CN-LG500
Crankset

Forged Alloy 1x11, Hollow CrMo Spindle, CNC Narrow Wide 34T Not identified
Rear derailleur
- Shimano Cues
Shifters
- microSHIFT

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Forged Aluminum Alloy, 32H Not identified
Rear hub

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

14g Stainless Steel Not identified
Tires
- Maxxis

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset

Press-In, Threadless Not identified
Pedals

Nylon Platform Not identified
Saddle
- Marin
Seatpost
- Marin
Stem

Integrated With Handlebar Not identified

Sizes and geometry

2 sizes Open in the geometry plotter

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

Size MD

Table

Reach 345mm

Stack 500mm

Wheelbase 1063mm

Head angle 66.0°

Seat angle 70.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	345	365
Stackmm	500	520
Top tube lengthmm	524	553
Seat tube lengthmm	515	540
Head tube lengthmm	100	125
Head tube angle	66°	66°
Seat tube angle	70°	70°
Chainstay lengthmm	470	470
Wheelbasemm	1063	1093
Front centermm	598	628
Bottom bracket dropmm	52	52
Bottom bracket heightmm	310	310
Standover heightmm	795	815
Fork rakemm	50	50
Trailmm	107	106
Stack/reach ratio	1.45	1.43
Suspension and parts
Crank lengthmm	170	170
Handlebar widthmm	750	750
Stem lengthmm	90	90

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: 34
Largest chainring: 34
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 19.5 in
Highest gear: 85.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 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

19.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

85.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.5 km/h
Highest gear: 32.6 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: 19.5–85.0 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% of the class