Bicycle Headset 41.8mm to 41.8/52mm Straight Tube Fork Steering Bearing Headset 1-1/8 to 1-1/2 Tapered Head Tube MTB Road Frame

Product Information

Model: HS-001;
Weight: 129g;
Material: 7075-T6 Aluminum Alloy;
Use: For Frame Top 41.8mm,Down 52mm
For Fork Top 28.6mm,Down 39.8mm;

Model: HS-002;
Weight: 118g;
Material: 7075-T6 Aluminum Alloy;
Use: For Frame Top 41.8mm,Down 41.8mm
For Fork Top 28.6mm,Down 30mm;

Model: HS-003;
Weight: 136g;
Material: 7075-T6 Aluminum Alloy;
Use: For Frame Top 41.8mm,Down 52mm
For Fork Top 28.6mm,Down 30mm;