Retrospec Atlas Fitness Hybrid Bike - Step Through

Hop On With Ease Step through frame style is accessible and supports a comfortable riding position. Aluminum Frame Aluminum is rust-resistant and lightweight － perfect for maneuvering city streets, rain or shine. Quiet, Consistent Braking Mechanical disc brakes offer reliable stopping power, so you can brake confidently in all kinds of weather conditions. Tackle Inclines or Cruise Flats A versatile 21-speed drivetrain enables you to comfortably ride faster and make smoother gear transitions in varying terrain and conditions. Shimano Revoshift Shifters Easily change gears while keeping your palms on the handlebars and eyes on the road. Upright Riding Position An ergonomic frame design with riser handlebars and a padded saddle promotes a comfortable and relaxed ride. Specifications Frameset Frame15, 17" 6061 aluminum, replaceable derailleur hanger, top & downtube accessory mounts (SO adds seat tube mount), rear rack mounts, internal cable routing Fork: High-tensile steel, threadless 1-1/8", 2x eyelets + 1x mid-rack/pannier mounts Wheelset Rims: Aluminum double-wall 32H, for disc brakes Hubs: Aluminum, ball-bearing 32H QR Spokes:14G Tires: Retrospec 700 x 35C all-season, S/V Extras Kickstand: Rear-mount, steel Drivetrain Rear Derailleur: Shimano Tourney 7S Front Derailleur: Shimano Tourney Shifters: Shimano Revoshift (twist) Crank: Aluminum alloy 170mm x 28/38/48T Chain: KMC Z-series 1/2 x 3/32" BB: Sealed cartridge, threaded Freewheel/Cog: Shimano Tourney 7S MegaRange 14-34T Components Headset: Threadless, semi-integrated Brakes: Zoom mechanical discs, F/160-R/140mm rotors, Promax aluminum levers Handlebars: Aluminum 620mm length x 35mm rise, 22.2mm clamp Grips: Retrospec Comfort Stem: Forged aluminum, 4-bolt face, 90mm x 7° x 40mm rise Saddle: Retrospec Sport Comfort Seatpost: Aluminum 27.2 x 400mm, Micro-adjust head Seatpost Clamp: Aluminum QR Pedals: Low-Profile Platform, Reinforced Nylon PP