Mid Drive Spider Adapter Ring For 130BCD Aluminum Alloy Chainring Adapter Fits BBS01 BBS02 36V 48V Ebike Kits 250W To 750W CNC Precision Build Black Pro

Single-unit Mid-Drive 130BCD Spider Adapter for BBS01/02
✔️ CNC aluminum 130BCD spider adapter for Bafang mid-drive kits

This mid-drive spider adapter ring lets you mount standard 130BCD chainrings to BBS01/BBS02 and other 36V/48V motor kits. It’s CNC aluminum alloy, has a black finish, and includes a bonus mudguard. Direct replacement for the original spider adapter.

✅ 5-claw (130BCD) design for 130BCD compatibility
✅ 4-claw (104BCD) option for alternative setups
✅ Aluminum alloy CNC precision for strength and tight fit
✅ Black finish; disc brake compatible on most setups
✅ Includes mudguard; ready for direct replacement

💡 What is a mid drive spider adapter used for in e-bike builds?

A handy, general-use explanation. It lets you run standard 130BCD chainrings on mid-drive motors, expanding gearing options and compatibility across different drive configurations.

- Uses 130BCD chainrings with mid-drive systems
- CNC aluminum alloy construction for durability
- Compatible with 36V/48V, 250W-750W motor kits
- Great for upgrading bikes with disc brakes and varied terrains