Headset bearing 30.15 × 41 × 6.5 mm for KuKirin G2 Pro

Headset bearing 30.15 × 41 × 6.5 mm

This metal headset bearing features a red seal and a compact ring design. It is intended for headset assemblies with identical mounting dimensions.

Features and compatibility

• Model: KuKirin G2 Pro.
• Headset bearing with red seal; 30.15 × 41 × 6.5 mm.

Approximate dimensions

• Bearing: inner diameter approximately 30.1 mm, nominal 30.15 mm.
• Outer diameter: 41 mm.
• Thickness: 6.5 mm.

Nominal dimensions are 30.15 mm inner diameter, 41 mm outer diameter, and 6.5 mm height. In addition to dimensions, please compare the contact angles and fitment of your old bearing; similar versions may differ in height.

Headset maintenance

• Check for play or binding first in conjunction with adjustment and contact surfaces. Replace damaged bearings without striking the rolling elements.
• Clean the housing and assemble parts in the correct sequence. Apply insertion force to the ring that fits into the housing and follow prescribed lubrication.
• After adjustment, check for smooth handlebar rotation and absence of play. Excessive tightening will not fix a worn bearing.