TSDZ2 CNC 104 BCD Chain Ring Chainring Chainwheel Spider Adapter for Bike Bicycle DIY

Features: 1. Made of high quality aluminium material, which is lightweight and durable to use. 2. Ergonomic shape utilizes the stampede acting efficiently to create more stampede traction. 3. This is TSDZ2 intermediate drive motor chain adapter, you need your own compatible 104BCD chain. 4. The positive tooth corresponding chain tooth is wide, tooth corresponding negative chain is narrow. 5. Universal, after using it, it can be equipped with 36, 38, 44, 46, 48 or other specifications of the chainring. Specifications: Condition: Brand New Material: Aluminium Color: Silver BCD: 104mm Size: Approx. 8.5cm 3.3inch Weight: Approx. 90g Package List: 1 x Bicycle Chainring .Made of high quality aluminium material, which is lightweight and durable to use. Ergonomic shape utilizes the stampede acting efficiently to create more stampede traction. This is TSDZ2 intermediate drive motor chain adapter, you need your own compatible 104BCD chain. The positive tooth corresponding chain tooth is wide, tooth corresponding negative chain is narrow. Universal, after using it, it can be equipped with 36, 38, 44, 46, 48 or other specifications of the chainring.