Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 650b -
Groupset Tourney, Shimano -
Suspension Rigid -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Series 1 Comfort, 6061 Aluminum, 27.5” Wheels, Comfort Control Geometry, Fender and Rack Mounts
Suspension Fork
Steel, CrMo Steerer, Straight Blade
Drivetrain
Rear Derailleur
Shimano Tourney 7-Speed
Front Derailleur
- - -
Shift Levers
Shimano Revo Twist-Shift 1x7-Speed
Cassette
SunRace 7-Speed, 11-34T
Crank
Forged Aluminum, Dual Ring Guard
Bottom Bracket
Sealed Cartridge Bearings, Square Taper
Chain
KMC Z50
Pedals
Marin Platform
Wheels
Front Hub
Forged Aluminum Alloy, 32H
Rear Hub
Forged Aluminum Alloy, 32H
Rims
Marin Aluminum Double Wall, Machined Sidewall
Spokes
14g Stainless Steel
Tires
Vee Tire Co. Speedster, 27.5”x2.0”, Puncture Protection
Brakes
Brakes
Forged Alloy Linear Pull w/ Power Modulator
Brake Levers
Aluminum
Cockpit
Stem
Aluminum Quill
Handlebar
Marin Alloy, 50mm Rise
Grips
Kraton
Headset
FSA, Threaded
Seat
Saddle
Marin Comfort
Seatpost
Marin Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 2.02 mm | 2.03 mm | 2.02 mm | 2.01 mm | 2.03 mm |
| Bottom Bracket Height | 277 mm | 277 mm | 277 mm | 277 mm | 277 mm |
| Front Center | 579 mm | 593 mm | 607 mm | 621 mm | 635 mm |
| Rake | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Trail | 87 mm | 87 mm | 87 mm | 87 mm | 87 mm |
| Stack | 625.73 mm | 644.34 mm | 658.3 mm | 672.25 mm | 690.86 mm |
| Reach | 309.96 mm | 316.68 mm | 325.46 mm | 334.25 mm | 340.96 mm |
| Top Tube Length | 589 mm | 604 mm | 619 mm | 634 mm | 649 mm |
| Seat Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° | 66 ° |
| Seat Tube Length | 382 mm | 432 mm | 483 mm | 503 mm | 559 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 210 mm | 230 mm | 245 mm | 260 mm | 280 mm |
| Chainstay Length | 489 mm | 489 mm | 489 mm | 489 mm | 489 mm |
| Wheelbase | 1059 mm | 1073 mm | 1088 mm | 1102 mm | 1116 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm | 65 mm |
| Standover Height | 690 mm | 730 mm | 771 mm | 788 mm | 832 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 |
About this model
Stinson 7 completes the Marin Stinson model. Marin released 34 bikes variations of this model so far. You can get a glimpse at all models from 2018, by clicking on this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Comfort bikes average price
According to our calculations, the average cost of a Comfort bike that is reliable is 360$. However, you could also get a good Comfort bike even if you pay a lower amount than the average price. 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.
Stinson 7 components
Fork material
The fork is made out of steel, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels
When leaving the production line, the Stinson 7 model has aluminum wheels. 650b wheels make a great choice if you want to sacrifice speed for comfort. However, if you want higher speeds, you should look for a bike with 700c wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Stinson 7 has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.