Marin San Rafael DS1

Name: Marin San Rafael DS1
Brand: Marin

2020 UrbanCommuter Manufacturer page

Last known price: $519

Prices shown first for United States
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 7 28–48t / 11–34t
Gear range: 530%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 149.9–157.5
SM 149.9–157.5
MD 160–169
LG 166–177.8
XL 188–193

Components

15 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 2 Dual Sport, 6061 Aluminum, 700C Wheels, Disc Brake Not identified

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

7 parts

Bottom bracket

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

Forged aluminum, 48/38/28T, Ring Guard Not identified
Front derailleur
- Shimano Tourney FD-TY510
FD-TY510
Rear derailleur
- Shimano Tourney
Shifters
- Shimano ST-EF41
ST-EF41

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Tektro MD-M280
MD-M280

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
- Kenda

Cockpit and contact points

7 parts

Grips

Dual Density Ergonomic Not identified
Handlebar
- Marin
Headset
- FSA NO.10
Pedals

Dual Sport Platform Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 384mm

Stack 608mm

Wheelbase 1063mm

Head angle 70.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	382.43	377.94	384.26	400.04	405.28
Stackmm	588.99	598.41	607.85	621.99	640.84
Top tube lengthmm	556.9	560.9	570.1	590.2	601.2
Seat tube lengthmm	381	431.8	482.6	520.7	558.8
Head tube lengthmm	100	110	120	135	155
Head tube angle	70.5°	70.5°	70.5°	70.5°	70.5°
Seat tube angle	73.5°	73°	73°	73°	73°
Chainstay lengthmm	445	445	445	445	445
Wheelbasemm	1054.19	1053.04	1062.7	1083.48	1095.39
Front centermm	616	615	625	645	657
Bottom bracket dropmm	60	60	60	60	60
Bottom bracket heightmm	291	291	291	291	291
Standover heightmm	660	706.5	749.3	781.4	815
Fork rakemm	41	41	41	41	41
Trailmm	80	80	80	80	80
Stack/reach ratio	1.54	1.58	1.58	1.56	1.58
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	680	680	680	700	700
Stem lengthmm	75	75	90	90	105

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

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 7
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 23.9 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 40c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.1 km/h
Highest gear: 48.5 km/h

Total gear range 530%

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.