Shenzhen Yihang Cross-border E-commerce Co., Ltd

Multi-purpose:It can be used to install the battery and bottle cage.Making your downtube battery very sturdy and has bigger space to put another bottle cage. Bicycle Drivetrain Type Mid-drive. Bicycle Gear Shifter Type Electronic.

Multi-purpose:It can be used to install the battery and bottle cage.Making your downtube battery very sturdy and has bigger space to put another bottle cage. Bicycle Drivetrain Type Mid-drive. Bicycle Gear Shifter Type Electronic.