Vbestlife CNC 104BCD Electric Bike Chainring Adapter - Aviation Aluminum Chainwheel Spider Adapter for TSDZ2 Mid Drive Motor - Perfect for E-Bike Upgrades & Commuting

Specification: Item Type: Electric Bike Chainring Adapter Material: 6061T Aviation Aluminum Weight: Approx. 100g / 3.5oz Inside Diameter: Approx. 28mm / 1.1in Package List: 1 x Electric Bike Chainring Adapter Note: Note that it is suitable for TSDZ2 mid drive motors.

LONG TERM USE:It is made of high quality 6061T aviation aluminum. It is light, durable, not easy to wear and can be used for a long time.

UNIVERSAL FIT:The chainring adapter is a universal type.It can be equipped with 34T/36T/38T/48T and other chainwheel after use.

EASY TO INSTALL:The positive teeth correspond to the width of the chain teeth, and the negative teeth correspond to the narrow chain teeth. This is the drive motor chain adapter between for TSDZ2. You need to use your own compatible 104BCD chain.

FUNCTION:Ergonomic shape utilizes the stampede acting,efficiently to create more stampede traction.

APPLICAION FOR:Inside Diameter: Approx. 28mm / 1.1in.It is suitable for TSDZ2 mid drive motors.