Designed to save the mechanic time and money, our new Ebike lockring sockets are machined to match manufacturer specifications and designed to be used with a 1/2" drive socket or torque wrench for easy installation and removal of Ebike lockrings.Purpose-built for Pinion gearbox front sprocket servicing8-pin engagement for a secure, slip-free fitCNC-machined 6061 aluminum body with stainless steel pinsWorks with a 1/2" drive for easy use with common shop toolsDesigned for professional mechanics and serious home builders alikePrecision machined aluminum bodyAnodized in Wheels MFG red Wheels Manufacturing Ebike Lockring Socket eBike Tools UPC: 810124713225