Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 650c / 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-Speci c 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 | 636 mm | 556 mm | 680 mm |
| Rake | 43 mm | 43 mm | 49 mm | 49 mm | 49 mm |
| Trail | 67 mm | 67 mm | 70 mm | 170 mm | 69 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 | 464 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 | 998 mm | 1123 mm |
| Bottom Bracket Drop | 53 mm | 53 mm | 53 mm | 53 mm | 53 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 is a Marin Four model. 13 bikes variations carry this model name so far. Check out the entire range from 2018 of this model, by clicking this link.
Model range prices
Marin Four Corners 2018 is the cheapest bike model and costs 1099$. Marin Four Corners Elite 2018 is the most expensive one and costs 1999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Touring bikes average price
According to our math, the average price for a trustworthy Touring bike is 1007$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Touring bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2018 for 1099$. In conclusion, this bike price is 9.14% more expensive than the price of the average Touring bike.
Four Corners components
Fork material
The fork on this bike is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels size
The wheels on Four Corners are the aluminum type. These wheels are less popular than 650b and 700c. However, they are a little lighter than 700c wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Marin Four Corners has Mechanical Disc brakes installed. They are much easier to maintain than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
Sizes
Four Corners comes in 5 sizes, that range from 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, you can easily find one that suits you.