FSA MR042R 1-1/8" 45°x45° ACB Super Light headset bearing

Features

• Bearing type: ACB.
• Bearings Inch: 1-1/8".
• ID (Internal diameter): 30.5 mm.
• OD (Outside diameter): 41.8 mm.
• Height: 8 mm.
• IA (Internal angle): 45°.
• OA (Outside angle): 45°.
• Ball dimension diam: 1/8".
• Real weight: 15 g.

Price referred to one bearing.