The Brompton Electric P Line 12 Speed is a true city companion. With a frame that blends Bromptons hand-brazed steel mainframe and a superlight titanium rear triangle, this is one of the lightest electric folding bikes on the marketstarting from just 12.7kg (15.6kg with battery).Key Features:    Precision steel mainframe with titanium Advance rear frame    Reinforced steel fork, electric specific with brazed joints    Superlight 12-speed drivetrain with hollow pin chain    Brompton dual-pivot caliper brakes and alloy levers    16" wheels with Advance 54mm roller frame and tow system    Mid-rise handlebar with ergonomic folding design    Folds in 20 seconds with dual-locking seatpost for easy towing    Available with 0% APR financeDrive Information:    Motor: 250W brushless DC motor with 25km/h assist, torque-sensing bottom bracket    Battery: 300Wh lithium-ion with USB charging and 4-hour full charge    User Interface: LED display with quick-release battery pack and USB portPower c