[. . . ] [. . . ] Fueled by Giant's Hybrid Cycling Technology, a battery-based energy source that seamlessly enhances your pedaling power, Twist makes every trip easier and faster. NO KIDDING, IT'S A BIKE WITH BRAINS. GIANT'S HYBRID CYCLING TECHNOLOGY BOOSTS YOUR PEDALING POWER SO YOU CAN RIDE FARTHER, FASTER, WITH GREATER EASE. on-road | LIFESTYLE | Competition Hybrid HYBRID 391010 391011 Reg Lrg ON-ROAD | LIFESTYLE TwisT Express features -- Men's geometry aluminum frame -- Shimano 7-speed rear derailleur -- 1 lithium-ion battery EnergyPak for lighter weight -- Rear alloy rack w/ storage case PART NUMBERS MATTE BLACK/BLUE 395010 395011 Reg Lrg [. . . ] [. . . ]