Bontrager 6903 LLH Replacement Hub Bearing

The Bontrager 6903 LLH Replacement Hub Bearing is a genuine sealed cartridge bearing designed to restore smooth, reliable performance to your Bontrager wheelset. Its durable steel construction and LLH low‑friction seals deliver long life, efficient rolling, and dependable protection.

• Sealed cartridge bearing for long‑lasting performance

• LLH low‑resistance seals for smooth rotation and durable sealing

• Steel construction for strength and reliability

• Bearing size: 30 mm × 17 mm × 7 mm

• Designed for Bontrager hub applications