Speed Adapter 104Bcd 104Bcd 32T Chainring Chain Wheel Gear Adapter Cnc High Hardness Aluminum Alloy

Characteristic:
1. Aluminum Alloy Material: Made of aluminum alloy, 104BCD sprocket adapter is much higher than raw steel sprocket adapter in hardness.
2. CNC Cutting: Made by CNC cutting, 104BCD bike chainring can ensure the product use precision, durable and sturdy.
3. Compatible: 104BCD gear adapter is suitable for Bafang electric bike mid drive motor, for BBS01, for BBS02.
4. Portable: Small in size and lightweight, the bike tray is sturdy, durable, easy to carry, and easy to install according to different preferences to meet personalized needs.
5. Premium Performance: The sprocket adapter can protect the bikes from scratches, which can prolong the service life. >Material: Aluminum Alloy
Color: As Shown
Weight: 130g/4.56oz
Size: Approx. 74 mm/2.91 inch
BCD: approx. 104mm/4.09in
Suitable: for 7,8,9,10,11-speed
Package list:
1 chain wheel 104BCD