Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Travel Front 63mm -
Fork SunTour
-
Groupset Deore -
Suspension Hardtail -
Drivetrain 3 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Series 3 Dual Sport, 6061 Aluminum w/ SHOT Tech, 700C Wheels, Relieved Head Tube and BB, Internal Cable Routing, Post Mount Disc Specific Forged Dropouts
Suspension Fork
SR Suntour NCXD LO, 63mm Travel Hydraulic Lockout, Adjustable Damping
Drivetrain
Rear Derailleur
Shimano Deore Shadow 10-Speed
Front Derailleur
Shimano Deore
Shift Levers
Shimano Deore 3x10-speed
Cassette
Shimano HG500, 11-34
Crank
Shimano FC-T521, 48/36/26T, Ring Guard
Bottom Bracket
Shimano Octalink V2 Cartridge
Chain
Shimano Deore 10-speed
Pedals
Dual Sport Platform
Wheels
Front Hub
Forged Aluminum Alloy, Centerlock Disc, 32H
Rear Hub
Forged Aluminum Alloy, Centerlock Disc, 32H
Rims
Marin Aluminum Double Wall, Disc Specific
Spokes
14g Black Stainless Steel
Tires
Schwalbe Smart Sam Performance, 700Cx40, Puncture Protection
Brakes
Brakes
Shimano BR-M315 Hydraulic Disc, 160mm Rotor
Brake Levers
Shimano Hydraulic
Cockpit
Stem
Marin 3D Forged Alloy
Handlebar
Marin Alloy Flat Top Riser
Grips
Marin Ergonomic Locking
Headset
FSA No.10-P
Seat
Saddle
Marin Fitness
Seatpost
Marin Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.59 mm | 1.58 mm | 1.56 mm | 1.58 mm |
| Bottom Bracket Height | 291 mm | 291 mm | 291 mm | 291 mm | 291 mm |
| Front Center | 616 mm | 615 mm | 625 mm | 645 mm | 657 mm |
| Rake | 41 mm | 41 mm | 41 mm | 41 mm | 41 mm |
| Trail | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm |
| Stack | 586.99 mm | 596.41 mm | 605.85 mm | 619.99 mm | 638.84 mm |
| Reach | 380.43 mm | 375.94 mm | 382.26 mm | 398.04 mm | 403.28 mm |
| Top Tube Length | 554.9 mm | 558.9 mm | 568.1 mm | 588.2 mm | 599.2 mm |
| Seat Tube Angle | 73.5 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 431.8 mm | 482.6 mm | 520.7 mm | 558.8 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 135 mm | 155 mm |
| Chainstay Length | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm |
| Wheelbase | 1052 mm | 1051 mm | 1060 mm | 1081 mm | 1093 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 658 mm | 704 mm | 747 mm | 779 mm | 813 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
San Rafael DS4 belongs to the Marin San Rafael model. Marin released 29 bikes variations of this model so far. You can easily view all of the Marin San Rafael bikes models from 2018, here.
Model range prices
The most economical model, the Marin San Rafael DS1 2018 has a starting price of 519$. Marin San Rafael DS3 2018 on the other hand is the most expensive at 899$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Commuter bikes
According to our math, the average price for a trustworthy Commuter bike is 762$. However, even if your budget is less than the average, you might still be able to get a top-quality Commuter bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Overview of components
Fork
The San Rafael DS4 comes factory-installed with the SunTour fork. This has a travel range of 63mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels
The wheels on San Rafael DS4 are the 700c aluminum type. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The San Rafael DS4 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 5 sizes. They vary from 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, you can easily find one that suits you.