请问TREK WSD4300性价比如何？

brokenwing1980

新手，第一次买车。麻烦大家帮忙看看这样的配置是否值得花3100元买还是买个14寸的小架子胡乱组装一下子？xiexie
Frameset
Sizes Women's 14, 16, 18"
Frame Alpha Black Aluminum w/externally relieved head tube, hydroformed bi-axial down tube, monostay seatstays, forged disc ready dropouts
Front Suspension RST Gila T8 w/preload, 100mm
Wheels
Wheels Alloy front hub, Shimano RM30 rear hub; Bontrager Camino, 32-hole rims w/eyelets, machined sidewalls
Tires Bontrager Connection Trail, 26x2.0"; 27 tpi
Drivetrain
Shifters Shimano EF50, 8 speed
Front Derailleur Shimano C050
Rear Derailleur Shimano Alivio Crank SR Suntour XCC-T102 42/34/24
Cassette SRAM PG830 11-32, 8 speed
Pedals Alloy platform
Components
Saddle Bontrager Select FIT Basic
Seat Post Bontrager SSR, 20mm offset
Handlebars Bontrager SSR, 25mm rise
Stem Bontrager SSR, 25 degree
Headset VP-A76C-TK, 1 1/8" semi-cartridge, sealed
Brakeset Tektro V w/Shimano EF50 levers
Extras Bontrager Select FIT grips