DT Swiss 6904 Esb/Esnb 20/37x9mm hub bearing

DT Swiss 6904 Esb/Esnb 20/37x9mm hub bearing.

Technical specifications

• Diameter 1 [mm] (D1): 20
• Diameter 2 [mm] (D1): 37
• Width 1 [mm] (B1): 9
• Bearing quality: Standard
• Pack of 2 pieces
• Real weight: 37 g (1 piece).