Marin Rift Zone 1

Name: Marin Rift Zone 1
Brand: Marin

2020 MountainTrail Manufacturer page

Last known price: $1,599

Prices shown first for United States
Travel: 130 / 125 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 11 32t / 11–46t
Gear range: 418%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 160–169
MD 166–179
LG 176–189
XL 187–193

Components

17 of 23 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 3 6061 Aluminum Frame, 29” Wheels, 125mm Travel, MultiTrac Suspension Platform, 141 Boost Spacing (upgradable to 148x12), 73mm Threaded BB w/ ISCG05 Tabs Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

External Sealed Cartridge Bearings Not identified
Cassette
- SunRace 11–46t
Chain
- KMC X11 11 speeds
Crankset
- Marin 32t
Rear derailleur
- Shimano Deore
Shifters
- microSHIFT

Brakes

2 parts

Brake levers
- Shimano
BR-MT201
Brakes
- Shimano
BR-MT201

Wheels and tires

5 parts

Front hub

Forged Alloy, 110x15mm, 6-Bolt Disc, 32H Not identified
Rear hub

Forged Alloy, 141x9mm, Quad Sealed Bearings, 6-Bolt Disc, 32H, Standard Freehub Body Not identified
Rims
- Marin
Spokes

14g Black Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA NO.57E
Pedals

Not Included. Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 455mm

Stack 607mm

Wheelbase 1186mm

Head angle 65.5°

Seat angle 76.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	430	455	480	505
Stackmm	602.6	607.15	611.7	616.25
Top tube lengthmm	580.24	606.36	632.51	658.6
Seat tube lengthmm	390	400	425	430
Head tube lengthmm	100	105	110	115
Head tube angle	65.5°	65.5°	65.5°	65.5°
Seat tube angle	76°	76°	76°	76°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1158.92	1186	1213	1240.1
Front centermm	736	763	790	817
Bottom bracket dropmm	34	34	34	34
Bottom bracket heightmm	344	344	344	344
Standover heightmm	677.41	683.97	694.16	697.39
Fork rakemm	44	44	44	44
Trailmm	125	125	125	125
Stack/reach ratio	1.40	1.33	1.27	1.22
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	780	780	780	780
Stem lengthmm	35	35	35	35

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: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 125 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: 20.2 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,348 bicycles with this information
Coverage: 93.8% of the class

Lowest gear

20.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Highest gear

84.4 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Shifting

Mechanical

55 of 1,437 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,437 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.7 km/h
Highest gear: 32.3 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: 20.2–84.4 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: 2020
Lowest gear: 1217 bicycles with this information, 84.6% of the class
Highest gear: 1217 bicycles with this information, 84.6% 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 2020 builds
Specification	This bicycle Marin Rift Zone 1	Marin Rift Zone 2	Marin Rift Zone 3	Marin Rift Zone Carbon 1	Marin Rift Zone Carbon 2
Frame
Frame material	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Fork material	Aluminum	Aluminum	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	11	12	12	12	12
Smallest sprocket	11	11	11	11	10
Largest sprocket	46	50	50	50	51
Lowest gear	20.2 in	18.6 in	18.6 in	18.6 in	18.2 in
Highest gear	84.4 in	84.4 in	84.4 in	84.4 in	92.8 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Bottom bracket standard	BSA	BSA	BSA	BSA	BB86/BB92
Tire width	2.3″	2.35″	2.35″	2.5″	2.5″

Changes since 2019
Specification	2019 Marin Rift Zone 1	This bicycle Marin Rift Zone 1
Suspension
Front travel	120 mm	130 mm
Rear travel	120 mm	125 mm
Drivetrain
Smallest chainring	30	32
Largest chainring	30	32
Rear sprockets	10	11
Largest sprocket	42	46
Lowest gear	20.7 in	20.2 in
Highest gear	79.1 in	84.4 in
Other specifications
Bottom bracket standard	Not informed	BSA