High-Speed Electric Scooter Chain & Sprocket Set - Durable Bicycle Accessory for E-Bikes, Tricycles & Scooters - Perfect for Commuting, Off-Road Adventures & Urban Transportation

Specification:Item type: Electric Scooter ChainMaterial: ironColor: As picture shownScope of application: ScooterOptional type: 25H chain, T8F chain, 420 type chain, 428 type chainModel: T8F chainNumber of sections: 120 sectionsInner diameter: Approx. 4mm/0.16inAdaptation: 54 tooth sprocketModel: 25H chainNumber of sections: 114 sectionsCircumference: Approx. 86cm/33.9inInner diameter: Approx. 3mm/0.1inModel: 420 type chainSection Pitch: Approx. 12.7mm/0.5inNumber of sections: 70 sectionsCircumference: Approx. 889mm/35inInner diameter: Approx. 6mm/0.2inModel: 428 type chain double-row chainNumber of sections: 102 sectionsInner diameter: Approx. 7.5mm/0.3inPackage List:1 x 25H chainor1 x T8F chainor1 x 420 type chainor1 x 428 type chain

Perfect Replacement: The chain is a great replacement for the old or broken one. The worn chain does not move smoothly and the sprocket wears faster. So you can choose to change a new chain.

Fine Workmanship: The chain sprocket has fine workmanship, it is easy to replace old or damage chain. It can meet your need about riding.

Convenient to Use: All chains are strong and durable, long service life. This product is easy to use, convenient and practical. Its installation does not need some complicated tools.

Wide Applications: The bike chain is suitable for electro‑tricycle, electric scooter, electric bicycle. So you can choose the right chain according to your bike. It will bring a better experience for you.

4 Different Types: 4 different types about chain for you to choose, 25H chain, T8F chain, 420 type chain and Type 428 chain.This product can meet your different needs.