The Marin Fairfax line of fitness bikes have the speed of a road bike with a more comfortable upright position for meeting your weekly riding goals. Built with weekend bike path and weekday fitness riders in mind, the Fairfax bikes are equally at home on shorter after work rides or longer weekend adventures. Disc brakes provide sure stopping power in all conditions, and all frames feature rack and fender mounts for commuter use. Marin Fairfax ST 1, built for the flat-bar road/fitness/hybrid rider. The step-through version of the bike named "Best Hybrid" by Wirecutter, picked by The New York Times as their favourite Hybrid bike. The Marin Fairfax is built around a lightweight Series 1 aluminum step through frame, stout chromoly fork, and a dependable and reliable Shimano drivetrain. SIZING GUIDE XS - 4'10" - 5'2" S - 5' - 5'5" M - 5'4" - 5'10" L - 5'9" - 6'2" ** For accurate fitting come see one of our professionals in store. Component Specification Frame Series 1 Fitness, Step-Thru Design, 6061 Aluminum, 700C Wheels, Disc Brake, Internal Cable Routing, Fender, Rack and Kickstand Mounts Fork CrMo Steel, Straight Blade, Disc Mount, QR Dropouts, Fender and Rack Eyelets Rims Marin Aluminum Double Wall, Disc Specific Hub, Rear Forged Aluminum Alloy, Disc, 32H Hub, Front Forged Aluminum Alloy, Disc, 32H Spoke, Nipples 14g Stainless Steel Tires Fitness 700Cx35mm Derailleur, Rear Shimano Tourney, 7-Speed Derailleur, Front Shimano TY510 Shift Lever Shimano Shifter/Brake Lever Combo, 3x7-Speed Crankset Alloy Crank, Steel Chainrings, 48/38/28T, Ring Guard Bottom Bracket Sealed Cartridge Bearings, Square Taper Chain KMC Z8 Cassette SunRace 7-Speed, 11-34T Brake, Front Tektro MDM280 Mechanical Disc, 160mm Rotor Brake, Rear Tektro MDM280 Mechanical Disc, 160mm Rotor Brake Levers Shimano w/ Integrated Shifters Handlebar Marin Alloy Flat, 31.8mm Stem Marin Alloy Threadless Grips Marin Commute Headset FSA, Threadless Seatpost Marin Alloy, 27.2mm Saddle Marin Fitness Plush Pedals Nylon Platform