Feature(may vary by option.)

●The grease built in in the anti-corrosion slot prevents corrosion of the ball and allows the ball to rotate freely
●Premium Material Bearings are made of high quality steel material that is rust-resistant, sturdy and durable. Options: 41mm 41.8mm; 47mm; 49mm; 52mm size outer diameter/inner diameter about 41/30mm; 41.8/30mm; 47/34.5mm; 49/38mm; 51/40mm; 52/41mm
●Professional slot with grease built in to prevent corrosion of the ball and allow the ball to rotate freely
●The sealing ring seals out dust and water for added durability. Fine machines ensure a smooth surface and smooth rotation to perfectly fit your motorcycle headset
●Great accessory bike bearing holds handlebar securely. Convenient accessory to replace your old bike headset

[49mm]

Description

Features
Premium material bearings are made of high quality steel material that is rust-resistant, sturdy and durable. Option 41mm; 41.8mm; 47mm; 49mm; 52mm size outer diameter/inner diameter about 41/30mm; 41.8/30mm; 47/34.5mm; 49/38mm; 51/40mm; 52/41mm corrosion resistant slots allow the ball to rotate freely sealing ring The sealing ring is dust and water. Fine machined to ensure smooth surface and smooth rotation to fit perfectly on your bike headsets Professional slots to prevent corrosion of the ball and rotate freely Excellent accessories Bicycle bearings hold the handlebar securely A convenient accessory to replace old bike headsets

Specifications
Material: Steel
As a color image
Option 41mm; 41.8mm; 47mm; 49mm; 52mm
Size: outer diameter / inner diameter approx. 1.6 / 1.2 inches (41.8 / 30 mm); 1.8 / 1.2 inches (47 / 34.5 mm); 1.5 / 1.5 inches (49 / 38 mm); 2.0 / 1.6 inches (51 / 40 mm).
Weight: Approx. 0.7 - 1.2 oz (21 - 32
Suitable for most bikes but not for bikes with ball headsets

Package List:
1 x Motorcycle Headset Bearing