The Super B TB-7813 Internal Nipple Wrench is an extra-long bike tool designed to reach internal spoke nipples built into the deep section of aero and modern rims, where a standard spoke wrench can't go. Its ergonomic T-handle makes it easy to operate, and at 110 mm long with a 6.0 mm hex socket, it's a handy addition for anyone building or truing wheels with internal nipples.
- Extra long driver reaches internal spoke nipples in deep-section rims
- Ergonomic T-handle makes it easy to operate
- Length: 110 mm with a 6.0 mm hex socket

