Marin Mount Vision 8

2017 MountainTrail Manufacturer page

Travel: 140 / 140 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 11 32t / 11–46t
Gear range: 418%
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

21 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

Carbon Frame w/ Alloy Swingarm, 27.5” Wheels, 140mm Travel IsoTrac Suspension Platform, Chainstay Mounted Post Mount Disc Brake, 142x12mm Thru-Axle Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano Deore XT CS-M8000 11 speeds 11–46t
CS-M8000
Chain
- KMC
Crankset
- Shimano Deore XT 32t
Front derailleur
- Marin
Rear derailleur
- Shimano Deore XT RD-M8000-SGS 11 speeds
RD-M8000-SGSRD-M8000
Shifters
- Shimano Deore XT

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 425mm

Stack 597mm

Wheelbase 1141mm

Head angle 67.8°

Seat angle 74.0°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	413	425.4	437.7	447.6
Stackmm	587.5	596.6	605.7	624.1
Top tube lengthmm	581.5	596.4	611.4	626.5
Seat tube lengthmm	406.5	445.7	479.7	518.8
Head tube lengthmm	95	105	115	135
Head tube angle	67.8°	67.8°	67.8°	67.7°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1125	1141.3	1157.6	1175.1
Front centermm	691	707	724	741
Bottom bracket dropmm	23.9	23.9	23.8	23.7
Bottom bracket heightmm	329.6	329.6	329.7	329.8
Standover heightmm	707.8	726.4	750.4	768.1
Fork rakemm	44	44	44	44
Trailmm	98	98	96	99
Stack/reach ratio	1.42	1.40	1.38	1.39
Suspension and parts
Crank lengthmm	170	175	175	175
Stem lengthmm	60	60	60	60

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: 140 mm
Rear travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 19.1 in
Highest gear: 80.0 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
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

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2017
Sample: 429 bicycles with this information
Coverage: 95.7% of the class

Lowest gear

19.1 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2017
Sample: 416 bicycles with this information
Coverage: 92.8% of the class

Highest gear

80.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2017
Sample: 416 bicycles with this information
Coverage: 92.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.3 km/h
Highest gear: 30.6 km/h

Total gear range 418%

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: 19.1–80.0 gear inches
Class reference (p10–p90): 16.8–94.9 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2017
Lowest gear: 416 bicycles with this information, 92.8% of the class
Highest gear: 416 bicycles with this information, 92.8% 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 Mount Vision 8	Marin Mount Vision 5	Marin Mount Vision 6	Marin Mount Vision 7	Marin Mount Vision Pro
Frame
Frame material	Carbon	Aluminum	Aluminum	Carbon	Carbon
Fork material	Not informed	Not informed	Not informed	Aluminum	Not informed
Drivetrain
Smallest chainring	32	32	32	32	34
Largest chainring	32	32	32	32	34
Rear sprockets	11	10	11	11	12
Smallest sprocket	11	11	11	11	10
Largest sprocket	46	42	42	42	50
Lowest gear	19.1 in	21.0 in	21.0 in	21.0 in	18.7 in
Highest gear	80.0 in	80.0 in	80.0 in	80.0 in	93.5 in
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	BSA
Tire width	Not informed	Not informed	Not informed	Not informed	2.4″