1、WIDELY APPLIED: Suitable for kart, mini motorcycle, off road vehicle, scooter, ATV and many other models. It is a universal accessory that can meet the needs of different models. 2、PROFESSIONAL MANUFACTURING: It has been professionally manufactured with stable performance. It undergoes strict quality control and testing, reliable and durable to ensure users' long term reliable experience. 3、HIGH ABRASION RESISTANT MATERIAL: The T8F chain, sprocket, flywheel, and connectors in this set are made of high abrasion resistant steel, ensuring the long term durability of the accessories. 4、HIGH PERFORMANCE: The set has excellent durability and tensile strength, which can withstand high load operation and effectively improve the transmission efficiency and stability of the vehicle. 5、COMPLETE SET: The set includes T8F 10T sprocket, T8F 116 links chain, T8F 44T sprocket, flywheel, and gold color 16MM connectors. A complete set of accessories ensures easy installation and proper functioning. Users do not need to buy different accessories separately, providing a more convenient purchase and use experience.