and Sprocket Kit, 80T 34mm Rear Sprocket with 10T Front Sprocket and 146 Link Drive Chain, Replacement Set for Bike, E Bike and DIY Drive System

Item Type: Chain and Sprocket KitColor:BlackMaterial: Iron80T Sprocket Inner Diameter: 34mm/1.34in25H 10T Sprocket Inner Size:10*8.5mmPackage List:1 x 10T Sprocket1 x 146 Links Chain1 x 80T SprocketNotes:1.The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• Durable Construction: Made from iron, the chain and sprocket components are designed for strength, wear resistance, and reliable performance in regular use and replacement projects.
• Practical Size Specifications: The 80T sprocket inner diameter is approximately 34mm / 1.34in, and the 25H 10T sprocket inner size is approximately 10 x 8.5mm, helping support compatibility with matching setups.
• 80T Rear and 10T Front Sprocket Design: The set features an 80-tooth rear sprocket and a 25H 10-tooth front sprocket, making it suitable for various bike, e-bike, and DIY transmission applications.
• Suitable for DIY Drive Systems: This black chain and sprocket kit is suitable for bike repair, e-bike modification, and DIY drive system use, making it a useful replacement accessory set.
• Complete Chain and Sprocket Set: This kit includes 1 x 10T front sprocket, 1 x 80T rear sprocket, and 1 x 146 link drive chain, providing a practical replacement set for compatible drive systems.