Pedal Assist Mode for extended range with minimal effort

the dual drive system gives you real control

you can always enjoy a longer and safe trip that takes you up to 30~60 miles on a single charge

Electric Mode: Use 100% motor power for a fully electric ride

you can use phone charger

west biking bicycle bike bags Color:Grey 3pcs Set Pedal Assist Mode for extendedSPECIFICATIONS is_customized: Yes Weight: About 280g Size: 40*26*9cm Scenes: Cycling, Climbing, Travel, Hiking and so on Origin: Mainland China Model Number: YP0707210 1602132 071301400000 Material: nylon Function: Rainproof Features3: Breathable padded back panel Features2: High quality zippers, easy zip and unzip Features1: Water repellent and tear resistant nylon fabric Features: Waist pack for cell phone, keys, small accessories Color: Black Gray