The motorbike spoke spanner set of 9 pieces 10-508 by NEO is a high quality set of spanners and replacement bits, recommended for most motorbike brands. The set includes 8 adapters in sizes: 5.4, 5.6, 5.8, 6.0, 6.2, 6.4, 6.6, 6.8 mm. All components are made of high quality, durable materials. They are recommended for professionals and DIY fans.