Miumaeov Electric Bicycle Conversion Kit 24V 250W E-Bike Wheel Motor Kit with Chain for 16''-28'' Bike
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$56.78at WalmartChecked 17 h ago
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This is a friction-drive conversion kit that adds a 24V 250W DC motor, chain, freewheel adapter, controller and mounting plate to a standard bicycle. It is not a hub motor: the motor drives the rear wheel through a chain and a freewheel you mount on the left side of the rear axle, so a geared bike needs that adapter spot-welded in place. It suits DIY builders who can weld, wire their own battery pack and work without an English manual. Compared with hub-motor kits it is cruder and more installation-heavy, and it ships without batteries or a battery case.
In stockSold by NU AGEReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This conversion kit turns a regular bicycle into an electric bike. It has a 24V 250W DC motor that drives the bike by chain, and it fits 16-inch to 28-inch bikes. The kit includes everything needed except the batteries.
On an 18- or 24-speed bike, the kit can be mounted on the left side. The freewheel goes on the left-hand side of the rear axle and must be spot-welded to secure it. Gears can still be shifted after installation.
The kit needs either two 12V batteries (lead-acid or lithium) or one 24V battery. When connected, the recommended capacity is over 15AH, and the operating current must stay under 20A. No battery case is provided. The battery can be attached to the rear frame above the rear wheel or housed in a homemade box, either removable or hardwired.
