Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 650b / 700c -
Groupset Sora -
Suspension Rigid -
Drivetrain 3 × 9 -
Brakes Mechanical 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
Utilitour Double Butted CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C), New Biometric Geometry, Fender and Rack Mounts, Disc Mount
Suspension Fork
CrMo, Fender, Rack, and Bottle Cage Eyelets, IS Disc Mount
Drivetrain
Rear Derailleur
Shimano Sora 9-Speed
Front Derailleur
Shimano Sora
Shift Levers
Shimano Sora 3x9-Speed
Cassette
Shimano HG300 9-Speed, 11-34T
Crank
Shimano Sora Hollowtech II, 50/39/30T
Bottom Bracket
Shimano Hollowtech II
Chain
KMC X9
Pedals
Trekking Platform
Wheels
Front Hub
Forged Aluminum Alloy, 6-Bolt Disc, 32H
Rear Hub
Forged Aluminum Alloy, 6-Bolt Disc, 32H
Rims
Marin Aluminum, Double Wall, Disc Specific
Spokes
14g Black Stainless Steel
Tires
WTB Resolute, 650B/700Cx42, Puncture Protection
Brakes
Brakes
Tektro Spyre-C Road Mechanical Disc, 160mm Rotor
Brake Levers
Shimano w/ Integrated Shifters
Cockpit
Stem
Marin 3D Forged Alloy
Handlebar
Marin Butted Alloy, Compact 12º Flared Drop
Grips
Marin Comfort Bar Tape, Shock Absorbing Gel Pads
Headset
FSA No.8D, Sealed Cartridge Bearings
Seat
Saddle
WTB Volt Sport 142 Custom
Seatpost
Marin Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.49 mm | 1.53 mm | 1.53 mm | 1.57 mm | 1.59 mm |
| Bottom Bracket Height | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm |
| Front Center | 604 mm | 615 mm | 641 mm | 660 mm | 685 mm |
| Rake | 43 mm | 43 mm | 49 mm | 49 mm | 49 mm |
| Trail | 67 mm | 67 mm | 61 mm | 62 mm | 61 mm |
| Stack | 558 mm | 578 mm | 615 mm | 644.3 mm | 675.6 mm |
| Reach | 374.7 mm | 379 mm | 401.3 mm | 410.6 mm | 424.6 mm |
| Top Tube Length | 530 mm | 550.8 mm | 584.1 mm | 614.4 mm | 644.8 mm |
| Seat Tube Angle | 74.5 ° | 73.5 ° | 73.5 ° | 72.5 ° | 72 ° |
| Seat Tube Length | 381 mm | 422 mm | 462 mm | 495 mm | 528 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 71.5 ° | 71.5 ° | 71.5 ° |
| Head Tube Length | 177 mm | 198 mm | 198 mm | 229 mm | 262 mm |
| Chainstay Length | 430 mm | 430 mm | 448 mm | 448 mm | 448 mm |
| Wheelbase | 1028 mm | 1039 mm | 1079 mm | 1098 mm | 1123 mm |
| Bottom Bracket Drop | 53 mm | 53 mm | 72 mm | 72 mm | 72 mm |
| Standover Height | 664 mm | 704 mm | 742 mm | 775 mm | 807 mm |
| Wheels | 650 | 650 | 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 |
About this model
Four Corners completes the Marin Four model. There are 13 bikes that carry this model name. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
Marin Four Corners 2019 is the most affordable bike of this model and has a price of 1039$. On the other hand, Marin Four Corners Elite 2019, is the most expensive and costs 2649$.
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 Touring bikes
If you want to purchase a solid Touring bike, it is important to know that the average cost is 1007$. However, you could also get a good Touring bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, Marin Four Corners price was 1039$. Comparing the average cost of a Touring bike to this one, you will see that Four Corners price is 3.18% more expensive.
Overview of components
Fork material
The fork is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
The wheels on Four Corners are the aluminum type. The 650b wheels are very similar to 700c, with a slight difference in diameter. However, if you want higher speeds, you should look for a bike with 700c wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Four Corners comes with Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, performance-wise there is room for improvement.
Sizes
This bike is available in 5 sizes. They vary from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.