Create idea 2pcs 9 Tooth Sprocket Bicycle Chain Gear Pinion Electric Scooter Motor Synchronous for 1016Z2 Z3 Geared Motors

Specifications: 9-tooth motor gear pitch 12.7mm, thickness 3mm, outer diameter 41mm, inner diameter 11mm, bolt width 4mm, suitable for ordinary bicycle chains. Premium Quality: This brand new 9T sprocket is made of high quality steel material, which is wear resistant and durable to use. It is not easy to break, has reliable quality and ensures high hardness for long term use. Easy operation: The 9-tooth sprocket is easy to install and can be completed without complicated tools, and it is easy to use. Professional manufacturing, stable performance and high reliability. Practical: The 9-tooth sprocket adopts a narrow and wide tooth design, which greatly increases the contact area with the chain, so that each sprocket tooth can be fully inserted to achieve maximum grip and provide maximum power transmission. The 9-tooth sprocket is suitable for Z2 Z3 geared motors and is a practical bicycle accessory.