G4-U Wheels

FlatFace G4 Bearing Wheels U Material

The FlatFace G4 is one of the most recognised larger profile fingerboard wheels in the scene. Originally introduced in 2007 and continuously trusted by riders, the G4 has been upgraded to work seamlessly with professional trucks such as Blackriver.

Compared to BRR Edition wheels, the G4 is wider and taller. This slightly increases ride height and changes the overall board feel, giving a stronger presence and a different pop response. A great option for wide deck setups and riders who prefer a fuller wheel profile.

U Material

This version features FlatFace’s original U material from 2011. The compound offers a harder, solid ride feel and is known for its realistic worn skate wheel appearance.

If you prefer a firmer response with a classic look, the U material delivers reliable control and durability across different riding surfaces.

Performance Details

• Real miniature ball bearings
• Larger G4 profile for fuller board feel
• Hard U material compound
• Compatible with all professional fingerboard trucks
• Optimised for Blackriver trucks

A trusted wheel choice for riders who want a clean aesthetic with consistent performance.