The North Jon Dev Sig wheels feature an ultra durable solid core and are available in 115mm x 30mm and . North ABEC 9 bearings are pre-installed for a smooth roll.
- 88a high-rebound urethane
- 6061 aluminum CNC core
- North ABEC 9 bearings pre-installed
- Unique core profile for increased durability
- Perfect core/urethane ratio for the best feel