The efficient and practical motorcycle digital tachometer can help you understand and accurately record the engine when the engine is running to help you better adjust the engine idling speed. It is very practical and an excellent motorcycle replacement accessory. Safe and practical materials and craftsmanship will ensure the durability and practicality of the product. This is a great motorcycle modification part that will bring you of convenience. Features -Color: Black -Material: ABS -Size: About 7.35X4.63X2.00cm/2.89X1.82X0.79inch -Made of safe and practical ABS material, durable and wear-resistant, with . -The tachometer can help you more accurately record the speeds of the engine when it is running, aiming to help you better know the state of the motorcycle and make corresponding adjustments. -The scientific design allows you to program the maintenance interval service timer and countdown to track the service reminder time. -Efficient, durable, safe and practical, this is a very practical motorcycle replacement part. -You can buy this convenient and practical motorcycle digital display . Package list: 1 x timer