Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Groupset Tourney -
Suspension Rigid -
Drivetrain 3 × 7 -
Brakes Tektro Mechanical Disc
Sizing
Recommended size guide.
XS
144cm - 154cm
SM
154cm - 165cm
LG
165cm - 175cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Series 1 Fitness, Step-Thru Design, 6061 Aluminum, 700C Wheels, Disc Brake, Internal Cable Routing, Fender, Rack and Kickstand Mounts
Suspension Fork
CrMo Steel, Straight Blade, Disc Mount, QR Dropouts, Fender and Rack Eyelets
Drivetrain
Rear Derailleur
Shimano Tourney, 7-Speed
Front Derailleur
Shimano TY510
Shift Levers
Shimano Shifter/Brake Lever Combo, 3x7-Speed
Cassette
SunRace 7-Speed, 11-34T
Crank
Alloy Crank, Steel Chainrings, 48/38/28T, Ring Guard
Bottom Bracket
Sealed Cartridge Bearings, Square Taper
Chain
KMC Z8
Pedals
Nylon Platform
Wheels
Front Hub
Forged Aluminum Alloy, Disc, 32H
Rear Hub
Forged Aluminum Alloy, Disc, 32H
Rims
Marin Aluminum Double Wall, Disc Specific
Tires
Fitness 700Cx35mm
Brakes
Brakes
Tektro MDM280 Mechanical Disc, 160mm Rotor
Brake Levers
Shimano w/ Integrated Shifters
Cockpit
Stem
Marin Alloy Threadless
Handlebar
Marin Alloy Flat, 31.8mm
Grips
Marin Commute
Headset
FSA, Threadless
Seat
Saddle
Marin Fitness Plush
Seatpost
Marin Alloy, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.447 mm | 1.428 mm | 1.405 mm | 1.384 mm |
| Bottom Bracket Height | 283.5 mm | 283.5 mm | 283.5 mm | 283.5 mm |
| Front Center | 615 mm | 634 mm | 661 mm | 688 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 71 mm | 71 mm | 71 mm | 71 mm |
| Stack | 557 mm | 571.3 mm | 590 mm | 609 mm |
| Reach | 385 mm | 400 mm | 420 mm | 440 mm |
| Top Tube Length | 550 mm | 569.2 mm | 594.8 mm | 620.4 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 380 mm | 430 mm | 480 mm | 520 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 140 mm | 155 mm | 175 mm | 195 mm |
| Chainstay Length | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1050 mm | 1070 mm | 1096 mm | 1123 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 536 mm | 567 mm | 607 mm | 628 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 144 cm | 154 cm | cm | 165 cm |
| Rider Max Height | 154 cm | 165 cm | cm | 175 cm |