2.6cm

Aluminum Alloy Construction: Made from strong aluminum alloy for enhanced strength and lightweight performance. Material:Aluminum alloy. Precision CNC Machining: Features CNC-turned design for precise fit and smooth installation on compatible hubs.

Aluminum Alloy Construction: Made from strong aluminum alloy for enhanced strength and lightweight performance. Precision CNC Machining: Features CNC-turned design for precise fit and smooth installation on compatible hubs.

Aluminum Alloy Construction: Made from strong aluminum alloy for enhanced strength and lightweight performance. Precision CNC Machining: Features CNC-turned design for precise fit and smooth installation on compatible hubs.