It is dedicated to the headset and is called the product number MH-P08 TH870R MR042R. Ceramic balls & titanium coating; No worries about rust. 30.5mm×41.8mm×8mm 45°/45°

: Replacement bearings for high-end bicycle headsets. Product number and applicable bicycles This is a commonly used 1-1/8" bearing. Sometimes the product number is also read as MH-P08H8 TH870R MR042R. Size and angle: Inner diameter (Bearing ID): 30.5mm Outer diameter (Bearing OD) ): 41.8mm Height (Bearing Thickness): 8mm Internal Angle: 45° External Angle: 45° Material Chrome Steel 100Cr6 (ring), titanium coating, ceramic ball Single side seal Note


Color: ‎Titanium coating
Size: ‎30.5×41.8×8 45°/45°
Battery included or built-in: ‎No
Gender target: ‎Bike repair DIY refurbishment
Package size: ‎13 x 11 x 1.2 cm; 20 g