Hope 42mm Cup 8 Headset Bearing HS149

1 1/8 Headset Bearing - ID: 30.15mm | OD: 41mm | Depth: 6.5mm | 36°/45°

1.5 Headset Bearing - ID: 40mm | OD; 52mm | Depth: 7mm 45°/45°

42mm Cup 8 Headset Bearing - ID: 30.5mm | OD: 41.8mm | Depth: 6.5mm | 45°/45°