Chain Ring Spider Adapter 104BCD Alloy for Bafang M420 M300 M200 M215 M410 M315 Mid Drive Motor

Feature: 1. EXQUISITE PROCESS: Chain ring adapter adopts excellent forging process, no corrosion or deformation 2. WEAR RESISTANT MATERIAL: All aluminum alloy chain ring spider adapter has low density, good performance, firm and wear resistant 3. APPLICABLE MODEL: Used for Bafang M200, M215, M315, M410, M420, M300 electric bicycle chain crank set of 42T 4. AVOID SCRATCHES: Sprocket adapters can protect your bike from scratches and extend service life 5. LIGHT AND PORTABLE: Sprocket is small in size, light in weight, easy to carry, simple to install and use Specification: ? ?? ?Item Type: Chain Ring Spider AdapterProduct Material: Aluminum alloy Specifications: 42T Scope of Application: Suitable for Bafang central motor M200, M215, M315, M410, M420, M300. Package List: 1 x Chain Ring Spider AdapterEXQUISITE PROCESS: Chain ring adapter adopts excellent forging process, no corrosion or deformation WEAR RESISTANT MATERIAL: All aluminum alloy chain ring spider adapter has low density, good performance, firm and wear resistant APPLICABLE MODEL: Used for Bafang M200, M215, M315, M410, M420, M300 electric bicycle chain crank set of 42T AVOID SCRATCHES: Sprocket adapters can protect your bike from scratches and extend service life LIGHT AND PORTABLE: Sprocket is small in size, light in weight, easy to carry, simple to install and use