52T 104 BCD Chainring and Adapter Aluminum Alloy Lithium Battery Modification Accessories for

Feature: 1. Applicable Model: 52T 104 BCD chainring and adapter is compatible for Bafang mid drive motor, can effectively improve the performance of your bike. 2. Scope of Application: The 104BCD conversion base can be used with a variety of mountain bike accessories and can be combined with a variety of configuration options for multiple routes, urban traffic. 3. Aluminum Alloy Material: The material is aluminum alloy, the hardness is much higher than the original steel sprocket, sturdy and durable. 4. Aluminum Alloy CNC Cutting: The 104BCD conversion base adopts aluminum alloy CNC cutting to ensure the accuracy of product use. 5. Closely Fitting: Closely fit the original machine hole position with accurate shape and size design, hand feelings are still comfortable. Specification: Item Type: 52T 104BCD Chainring and Adapter Material: Aluminum Alloy BCD: 104MM Weight: Approx. 200g 7.1oz. Package List: 1 x Chainring AdapterApplicable Model: 52T 104 BCD chainring and adapter is compatible for Bafang mid drive motor, can effectively improve the performance of your bike. Scope of Application: The 104BCD conversion base can be used with a variety of mountain bike accessories and can be combined with a variety of configuration options for multiple routes, urban traffic. Aluminum Alloy Material: The material is aluminum alloy, the hardness is much higher than the original steel sprocket, sturdy and durable. Aluminum Alloy CNC Cutting: The 104BCD conversion base adopts aluminum alloy CNC cutting to ensure the accuracy of product use. Closely Fitting: Closely fit the original machine hole position with accurate shape and size design, hand feelings are still comfortable.