Description: This tool kit is designed for use on most cars and Light trucks that have press-fit type ball joints, without the need to remove the control arm from the vehicle. Product Specification: Type:Motorcycle Chain Breaker Tools Suitable for all motorcycle/cam chains etc... Includes the necessary tools to split and rivet 428,430,520,525 and 530 chains For Breaking and Joining most Drive Chain from 35 to 630 Material:Chrome vanadium steel Pins:2.2mm,2.9mm,3.8mm Pin guide:2.2 upper/2.2mm lower riveter pin Anvil:3mm,6mm Box color:red Box size:220*120*50mm/8.7*4.7*2.0in Package size:220*120*50mm/8.7*4.7*2.0in .