FSA headset bearing NO.54 ACB 45x45 1-1/4 37mm Dual S

Product description

High-quality replacement bearing for FSA headsets of the NO.54 ACB type. With 45° x 45° contact angles, a 37 mm outer diameter, and a 1-1/4" size, it’s an ideal choice for precise and smooth steering. The steel construction with a special "Dual S" surface treatment ensures long-lasting performance and resistance to dirt and moisture.

Specifications

• Type: ACB (Angular Contact Bearing)
• Angle: 45° x 45°
• Outer Diameter: 37 mm
• Size: 1-1/4"
• Technology: Dual S – enhanced wear resistance
• Compatibility: FSA NO.54 headsets