ZTTO 1152HJ Bicycle Hollow Steel Flywheel 12 Speed 11-52T Mountain Bike Cassette Flywheel Color:As Shown • Power Source: Rechargeable 1800mAh

• Power Source: Rechargeable 1800mAh battery

• 【Dust Protection】Acts as a barrier against dust ingress during phone camera repairs or maintenance procedures

• Air volume mode: two levels

Video output format: AVI

Inspired by the 2019 blockbuster film queen elsas scent is equal parts sweet and tangy

ZTTO 1152HJ Bicycle Hollow Steel Flywheel 12 Speed 11-52T Mountain Bike Cassette Flywheel Color:As Shown • Power Source: Rechargeable 1800mAhFeatures & Specifications The flywheel is made of high quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high intensity riding The flywheel is made of lightweight materials, making the entire bicycle lighter and more comfortable The flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures Specification: Speed: 12