Using a women's specific custom butted aluminium frame the 2016 Felt ZW100 is designed to step up the riders performance, its light, responsive and well spec'd with Shimano components. Top Features of the Felt ZW100 (2016) Felt Fit Woman Road Flite Custom Butted aluminium frame Shimano Claris drivetrain Felt ladies specific saddle Felt Ladies specific finishing kit Product Data Number of gears: 16 Front Axle Type: 9mm QR Cable Routing: Internal Model Year: 2016 Frame: Felt Fit Woman Road Flite Custom Butted 6061 aluminum, Hydroform TIG-welded construction, threaded BB, replaceable rear derailleur hanger Fork Material: Alloy/Carbon Fork: Felt Fit Woman Road UHC Performance carbon fiber blades, 1.125 aluminum steer tube Steerer: 1 1/8 Bottle Cage Mounts: Double Front Derailleur Mount: Band On Dropouts: Replaceable Rear Derailleur Hanger Wheel Size: 700c (622) Wheelset: Felt R3 hubs laced to Felt Fit Woman WRSL3 (tubeless ready) rims Groupset Manufacturer: Shimano Brake Levers/Gear Shifters: Shimano Claris Front Derailleur: Shimano Claris Rear Derailleur: Shimano Claris Brake Type: Caliper Brakes: Shimano Claris levers Brake Callipers: Dual Pivot Chainset type: Compact Chainset: FSA Tempo Petite - Small = 165mm Medium = 170mm Tall = 172.5mm Chainring Size: 50 Tooth, 34 Tooth Chain: KMC Bottom Bracket: Sealed Cartridge Cassette: Shimano 8 speed Cassette Range: 11-32 Tooth Handlebars: Felt Fit Woman SuperLite Road, short 65mm reach, 125mm drop, 31.8mm Petite - Medium = 380mm Tall = 400mm Bar Tape/Grips: Felt SuperGel Tape Stem: Felt Fit Woman SuperLite, 31.8mm Petite = +/-17 rise, 60mm Small = +/-17 rise, 70mm Medium = +/-7 rise, 80mm Tall = +/-7 rise, 90mm Seat Post: Felt Fit Woman SuperLite Road, 27.2mm, 330mm length Saddle: Felt Fit Woman Road Tyres: Felt All Weather, 700 x 25c Pedals: Supplied with basic flat pedals Warranty: 2 year frame warranty, 12 month parts warranty Road: Yes Fast. Durable. Efficient The ZW100 is a fast, durable and efficient womens road bike that is packed with smart and plush features. The frame is built from Felts custom aluminum for lightweight performance and the carbon fibre fork provides meticulous handling. The always-reliable16-speed Shimano Claris drivetrain makes climbing and descending a breeze.