Marin Attack Trail Pro

2017 MountainEnduro Manufacturer page

Travel: 160 / 150 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 34t / 10–50t
Gear range: 500%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

19 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

Carbon Frame and Swingarm, 27.5” Wheels, 150mm Travel QUAD 3 Suspension Platform, Chainstay Mounted Post Mount, 142x12mm Thru-Axle Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Deity
Headset
- FSA ORBIT IS 138
Pedals

None
Saddle
- WTB Volt
Seatpost
- KS
Stem

Gamut Cillos 3D Forged Alloy Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 413mm

Stack 606mm

Wheelbase 1152mm

Head angle 66.5°

Seat angle 73.5°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	400.1	412.5	424.8	434.5
Stackmm	596.29	605.6	614.79	633.29
Top tube lengthmm	576.4	591.4	606.4	622.1
Seat tube lengthmm	405	445	480	520
Head tube lengthmm	95	105	115	135
Head tube angle	66.5°	66.5°	66.5°	66.5°
Seat tube angle	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1135.4	1151.7	1167.9	1185.5
Front centermm	701	717	733	751
Bottom bracket dropmm	14.5	14.5	14.5	14.5
Bottom bracket heightmm	335.5	335.5	335.5	335.5
Standover heightmm	698.48	730.58	759.79	779.17
Fork rakemm	44	44	44	44
Trailmm	107	108	108	108
Stack/reach ratio	1.49	1.47	1.45	1.46
Suspension and parts
Crank lengthmm	170	170	170	170
Stem lengthmm	40	40	40	40

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 18.7 in
Highest gear: 93.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.3″
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.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2017
Sample: 145 bicycles with this information
Coverage: 92.9% of the class

Lowest gear

18.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2017
Sample: 143 bicycles with this information
Coverage: 91.6% of the class

Highest gear

93.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2017
Sample: 143 bicycles with this information
Coverage: 91.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 35.8 km/h

Total gear range 500%

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: 18.7–93.5 gear inches
Class reference (p10–p90): 16.5–90.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2017
Lowest gear: 143 bicycles with this information, 91.6% of the class
Highest gear: 143 bicycles with this information, 91.6% 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 2017 builds
Specification	This bicycle Marin Attack Trail Pro	Marin Attack Trail 7	Marin Attack Trail 8
Frame
Frame material	Carbon	Aluminum	Aluminum
Suspension
Front travel	160 mm	Not informed	160 mm
Rear travel	150 mm	Not informed	150 mm
Drivetrain
Smallest chainring	34	32	32
Largest chainring	34	32	32
Rear sprockets	12	10	11
Smallest sprocket	10	11	11
Largest sprocket	50	42	42
Lowest gear	18.7 in	21.0 in	21.0 in
Highest gear	93.5 in	80.0 in	80.0 in
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed
Tire width	2.3″	2.35″	2.35″

Changes since 2016
Specification	2016 Marin Attack Trail Pro	This bicycle Marin Attack Trail Pro
Drivetrain
Smallest chainring	32	34
Largest chainring	32	34
Rear sprockets	11	12
Smallest sprocket	11	10
Largest sprocket	40	50
Lowest gear	22.0 in	18.7 in
Highest gear	80.0 in	93.5 in
Other specifications
Wheel material	Carbon	Aluminum
Bottom bracket standard	Not informed	BSA
Fork spring	Not informed	Air