Ladies only? Not the Flightline One ST..One of Haro's most popular models, the FL One 27.5 now also comes in a step-thru frame (all genders welcome). While it is true the majority of these are purchased by women, men needing an easy-to-step-over frame may want to jump on an ST model. The Flightline One 27.5 ST features a newly re-designed X6 series alloy frame with internal cable routing and a HL suspension fork with 80mm of travel to smooth out all the bumps. The FL One ST is now available in 27.5" wheels only (in two frame sizes) and features alloy double wall rims, a Shimano rear cassette hub, and 2.2" wide tires with a multi surface tread-pattern. The FL One 27.5 ST is ideally suited for all-around riding and an introduction to fire-roads and easy MTB trails. Features. New FL X6 Series 27.5" Step-thru frame w/ internal routing. HL CH-389 27.5" suspension fork w/ 80mm travel. 1-1/8" internal Threadless headset. Aluminum 42/34/24T crankset. Shimano Tourney TY-300 rear derailleur. Shimano EF-41 3x7-spd shifters. Shimano CS-HG200 7-spd 12-32T cassette. Shimano TY500 7-spd cassette rear hub. Aluminum double-wall rims. SPECIFICATIONS. FRAMESET. Frame New MY21 Haro Flightline FL4G 6000 series Aluminum | Step-Thru for 27.5" wheels | Internal cable Routing. Fork HL CH-389 | 27.5" 80mm Travel. Colors Charcoal / Seafoam, Desert Fade. DRIVETRAIN. Cranks Samox SAC26 Aluminum 42/34/24T | 170/175mm. Pedals Nylon body | Chromoly axles | Platform. Chain KMC Z7 | 7-spd | 1/2"x3/32. Bottom Bracket Sealed cartridge. Front Derailleur Shimano Tourney TY-500. Rear Derailleur Shimano Tourney TY-300. Derailleur Shifter Shimano EF-41 3x7-spd. Freewheel/Cassette Shimano CS-HG200 7-spd cassette 12-32T. WHEELS. Tires H-5129 27.5 x 2.2". Wheels/Rims XD-180 aluminum double wall. Hubs Pivit alloy front hub | Shimano TY-500 cassette rear hub | 32h. BRAKING SYSTEM. Brakes Promax TX-121 V-Brake. Brake Levers Shimano EF-41. OTHER COMPONENTS. Grips/Tape Haro MTB Kraton. Handlebar Pivit aluminum 25mm riser bar 31.8mm. Stem Pivit melt forged | 31.8mm. Headset 1-1/8" threadless w/ steel cups | loose ball | Nylon Top. Saddle Haro Flightline. Seat Post Pivit aluminum micro adjust 30.9x350mm. Seat Clamp Pivit aluminum 34.9mm quick release