2009 Schwinn World GSE Women's

Source: Schwinn's own schwinnbike.com model page captured 2008-09. Model year from the page title; maker menu: Electric > 2009 World GSE Women's. the page prints the crank in its Cog Set row and the freewheel or cassette in its Crank row; they are stored under the parts they name. rear derailleur taken from the part of the Derailleurs row marked rear. Frame: Schwinn 'N Litened aluminum with Comfort Tuned geometry, Epicenter seat stays, removable derailleur hanger, rack and WB bosses. Derailleurs row: SR Suntour XCM208, SRAM SX 4 rear. Bottom bracket: Truvativ XR sealed cartridge. Chain: KMC Z-73. Headset: VP 1 1/8" threaded, sealed. Pedals: Nylon dual-compound comfort pedal Comfort Tuned Resin with TPR insert. Grips: Bio-Tuned Ergonomic Components dual density anatomical design. Extras: Rear alloy rack with integrated battery carrier and patented Plug-N-Drive system, front and rear full wrap fenders, alloy kick stand and handlebar mounted bell; Schwinn Protanium lithium polymer 10 AH battery, charger. product code S7WOREF suggests 2007; the page title names 2009.