OTOTEC 2pcs Bike Headset Bearing Lower 36° x 45° MTB ACB Bearing Replacement Part MR127 Compatible with FSA Orbit No.57 TH-073 Headset Bearing Sealed Bearings Accessory

OTOTEC 2pcs Bike Headset Bearing Lower 36° x 45° MTB ACB Bearing Replacement Part MR127 Compatible with FSA Orbit No.57 TH-073 Headset Bearing Sealed Bearings Accessory

• Replacing OEM numbers: ACB518K, MR110, MR127, TH-073E MR110, ACB518K, TK518B, which is a direct replacement for the old or broken one.
• These lower 36° x 45° MTB ACB headset bearings are designed as a replacement for MR127, compatible with FSA Orbit No.57 and TH-073 headsets, offering high performance for both mountain and road bikes.(Note: Each bottom headset bearing Need to used with an upper bearing which is PO3K, TH873E, MR122)
• Inner diameter 40mm, outer diameter 51.8mm, height 8mm, the sealed design of these bearings provides excellent protection against dirt, dust, and moisture, ensuring a long-lasting and smooth ride experience.
• These headset bearings are easy to install, making maintenance and replacement straightforward, ideal for cyclists looking to keep their bikes in peak condition.
• Product include a total of 2pcs bottom headset bearing, which can completely meet your daily use needs and replacement.