Marin Bayview Trail Disc

2016 YouthMountain youth Manufacturer page

Fork travel: 63 mm
Wheels: 24″
Drivetrain: 2 × 8 22–32t / 11–34t
Gear range: 450%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

18 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 1 6061 Aluminum, 24” Wheels, Disc Brake Mounts Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearing, Square Taper Not identified
Cassette
- Shimano 11–34t
Chain
- KMC
Crankset

Forged Alloy, 32/22T, Ring Guard Not identified
Front derailleur
- Shimano Altus
Rear derailleur
- Shimano Altus
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA
Pedals

Kids Specific Resin Pedal Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

1 size Open in the geometry plotter

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

Size 13"

Table

Reach 333mm

Stack 500mm

Wheelbase 948mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 24″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	332.5
Stackmm	500.4
Top tube lengthmm	485.5
Seat tube lengthmm	321
Head tube lengthmm	100
Head tube angle	70°
Seat tube angle	73°
Chainstay lengthmm	400
Wheelbasemm	948
Front centermm	549
Bottom bracket dropmm	25.4
Bottom bracket heightmm	254.6
Standover heightmm	595.1
Fork rakemm	41
Stack/reach ratio	1.51

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 22
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 15.5 in
Highest gear: 69.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 24″

Technical analysis

2 measures

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

Lowest gear

15.5 gear inches

This value is below the central range for this class.

Cohort: Youth / Mountain youth Model year: 2016
Sample: 33 bicycles with this information
Coverage: 89.1% of the class

Highest gear

69.8 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2016
Sample: 33 bicycles with this information
Coverage: 89.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 5.9 km/h
Highest gear: 26.7 km/h

Total gear range 450%

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: 15.5–69.8 gear inches
Class reference (p10–p90): 15.5–84.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2016
Lowest gear: 33 bicycles with this information, 89.1% of the class
Highest gear: 33 bicycles with this information, 89.1% 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 2016 builds

Differences across 2016 builds
Specification	This bicycle Marin Bayview Trail Disc	Marin Bayview Trail Boys	Marin Bayview Trail Girls
Frame
Intended fit	Unisex	boys	girls
Suspension
Front travel	63 mm	40 mm	40 mm
Drivetrain
Front chainrings	2	3	3
Smallest chainring	22	24	24
Largest chainring	32	42	42
Rear sprockets	8	7	7
Smallest sprocket	11	12	12
Largest sprocket	34	32	32
Lowest gear	15.5 in	18.0 in	18.0 in
Highest gear	69.8 in	84.0 in	84.0 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake
Other specifications
Tire width	2.1″	1.95″	1.95″