Super B Nipple Driver

The Super B TB-7816 Nipple Driver is a purpose-built bike tool that drives spoke nipples down quickly and easily, saving wheel builders time when lacing and truing wheels. Designed to work with rims up to 40 mm in depth, this nipple driver threads nipples smoothly onto spokes and comes with a spare spring so you're covered for the long haul. Drives spoke nipples quickly and easily for wheel builders Threads nipples down and works with rims up to 40 mm in depth Includes a spare spring for replacement Purpose-built Super B tool for professional wheel building