FLMLF 7000RPM Clutch Kit with Replacement Springs Centrifugal Clutch 2 Set For 23cc-45cc Engine Parts For 1/5 HPI Rovan Redcat HSP LOSI 5IVE-t DBXL RC Car Parts The contents of this product kit are shown in the first picture.Length is 49MM≈1.93Inch,Width is 52MM≈2.05Inch,Height is 17MM≈0.67Inch.The 7000 RPM clutch has excellent torque transmission capability. It can effectively transfer the engine power to the transmission system, ensuring the acceleration performance and power output of the RC vehicle at high RPM.Smooth surface, not easy to deform or fall off. Made of wear-resistant and heat-resistant materials to ensure its stable performance and high durability during use.Suitable for 23cc-45cc Engine Parts,for 1/5 HPI rovan redcat hsp losi 5IVE-t DBXL RC Car Parts.We have a professional after-sales team, if you have any questions, please contact us in time, we will solve your problems within 24 hours. Welcome to FLMLF, our purpose is to follow your heart and create a Remote control car of your own with your own hands.