24V 250W Electric Bike Conversion Kit Motor Controller Fit For 22-29 Bicycle

  

24V 250W Electric Bike Conversion Kit Motor Controller Fit For 22-29 Bicycle. This item is for the bike that uses the hub diameter less than 36mm. This item doesn't include battery or charger. This is our newest kit for electric common bike, this kit mounts the sprocket on the wheel spokes, so it fits most of bicycle wheel. Motor use freewheel so when wheel rotating, the motor will not rotate, just like a normal bike, this can reduce resistance. 1x brush motor with freewheel. 1x Customized sprocket & components. 1x Mounting plate + bolts. 1x Twist throttle (with battery indicator & key switch). During installation, it is necessary to adjust the angle to ensure that the front and rear wheels are in a straight line. If the angle is not correct, it can be adjusted by adding or removing shims under the mounting plate at the axle position.

If the front and rear wheels are not in a straight line, the chain will tilt to one side. This causes the force to tilt to one side all the time when the flywheel rotates, making it easy for the flywheel to be damaged. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal.

We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. Creative Design, Durable Material, Beautiful Appearance.

Made of high quality material. Easy installation, Convenient Use, Easy Operation. Hub diameter less than 36mm.