Set of two headset bearings with rings for ➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊➊ KuKirin G2 Pro DB (2024)

Steering bearing kit with seating parts

The kit contains two bearings with red seals and corresponding black seats and split rings. It is intended for the restoration of the compatible upper and lower steering assembly.

Features and fitment

• Model: KuKirin G2 Pro DB (2024).
• Two bearings with red seals and corresponding black seating parts.
• Individual bearing approximately 30.2 × 41 × 6.5 mm.

Approximate dimensions

• Bearing: inner diameter 30.2 mm, outer diameter 41 mm, height 6.5 mm.
• Seat: inner diameter 34.2 mm, outer diameter 49.6 mm, height 10 mm.
• Split ring: inner diameter 30 mm, outer diameter 39.9 mm, height 4.2 mm.

Each bearing measures approximately 30.2 × 41 × 6.5 mm. Before disassembly, note the order of parts; an incorrectly oriented ring can cause play or steering stiffness, even with new bearings.

Steering assembly restoration

• First, check for play or stiffness along with the settings and seating surfaces. Replace a damaged bearing without striking the rolling elements.
• Clean the housing and assemble the parts in the correct sequence. Apply force during insertion to the ring that fits the seat, and ensure proper lubrication.
• After adjustment, check for smooth steering and absence of play. Overtightening will not fix a worn bearing.