The galvanized BGM PRO cap nut set is the perfect wheel fastening for Vespa tubeless rims with M8 stud bolts. Five high-strength cap nuts including Schnorr washers reliably secure the rim and protect the stud bolts from dirt, moisture and mechanical damage at the same time. The galvanized surface combines a classic look with effective corrosion protection.
For BGM PRO tubeless rims M8 x 1.25, 10.9 Incl. Schnorr washers Galvanized finish
The cap nuts with integrated collar distribute the contact pressure over a large area on the rim and, together with the Schnorr washers, form a permanently stable connection. The galvanization ensures that the nuts remain easy to loosen even after many kilometers of everyday use, riding in the rain or winter use.
| Thread size | M8 x 1.25 mm |
|---|---|
| Strength class | 10.9 |
| Width across flats | SW 12 mm |
| collar diameter | 14 mm |
| Height of the nut | approx. 16.5 mm |
| Surface finish | galvanized |
| Inserts | 5 Schnorr washers |
| Application | Wheel mounting on tubeless rims |
Installation is the same as for the black version: Fit the rim, attach the Schnorr washers and cap nuts and tighten them crosswise to the specified torque. After a short run-in period, the fit should be checked again and retightened if necessary.