Black Bearing BB92-M30-41-86/92mm bottom bracket B5 bearings

Black Bearing BB92-M30-41-86/92mm bottom bracket B5 bearings.

Features

• Bottom bracket 41-86 / 92- 30
• Bearing: B5
• Type: Mountain bike, Road, Cyclocross, Track
• Dimensions: Inside frame diameter: 41
• Frame width: 86/92 mm
• Bottom bracket: 30
• Real weight: 81 g