The Bont 167 quad roller skating bearing has an exceptionally fine polished bearing track surface and incredibly precise balls. The lightweight plastic cages allow for lower rolling resistance. The extremely strong steel helps the bearing keep its shape when under load.
Bont 167/688 bearing adapters fit over your 167 mini bearings so that they can fit into 608 wheels. These bearing adapters allow you to use a mini bearing in a wheel that was made for a larger 608 bearing. The benefit of using a mini bearing and an adapter rather than a 608 bearing is that you can create a much lighter set up with better acceleration.
- Set of 16 bearings
- Fits 7mm axles
- These bearing require cylinder spaces. You need 1 spacer per wheel
- The name 167 denotes a 16mm outer diameter and a 7mm hole