Feature(may vary by option.)

●Dust and waterproof: the sealing ring bearing keeps dust and water out and prevents contamination from entering to extend the service life.
●Anti-rust: the bearing is made of high quality steel, rust-proof, robust and durable.
●FINE WORKMANSHIP: The fine machining ensures a smooth surface and even rotation and fits perfectly with your bike headset.
●Anti-corrosion: built-in grease in the slot can protect the balls from corrosion and let them rotate freely. Seal effectively saves grease and prevents contaminants from entering.
●USEFUL: useful accessory to replace old headsets. Larger lower bearings increase strength and durability.

[41 mm]




[49 mm]




[47 mm.]




[41.8 mm]





Description

Bicycle bearing bicycle bearing bicycle headset bearing bicycle shaft bearing bicycle accessories bicycle ring wheelBicycle bearing bicycle bearing bicycle headset bearing bicycle shaft bearing bicycle accessories bicycle ring wheel

Functions:

Anti-rust: The bearing is made of high quality steel, rust-proof, sturdy and durable. Fine workmanship: The fine processing ensures a smooth surface and even rotation and fits perfectly with your bike headset. Anti-dust waterproof: The sealing ring bearing keeps dust and water out and prevents impurities from entering to prolong the service life. Anti-corrosion: Built-in grease in the slot can protect the balls from corrosion and let them rotate freely. Seal effectively saves grease and prevents impurities from entering. Useful: Useful accessory to replace old headsets Larger lower bearings increase strength and durability.

Specification: Material: Steel. Colour: as shown in the picture. Options: 41 mm; 41.8 mm; 47 mm; 49 mm; 52 mm. Size (outer/inner diameter): Approx. 41/30 mm; 41.8/30 mm; 47/34.5 mm; 49/38 mm; 51/40 mm; 52/41 mm; weight approx. 21-32 g; suitable for most bicycles, does not apply to bicycles with ball headphones. Package list: 1 x bicycle headset bearing

Bicycle Ring Wheel Bearing Steering Stem Bearing MTB Headset Bearing Road Bike Headset Bearing Mountain Bike Bearing Bicycle Ring Wheel Bearing Steering Stem Bearing MTB Headset Bearing Road Bike Headset Bearing Mountain Bike Bearing
Bicycle bearing bicycle bearing bicycle headset bearing bicycle shaft bearing bicycle accessoriesBicycle bearing bicycle bearing bicycle headset bearing bicycle shaft bearing bicycle accessories

Dust and waterproof: The sealing ring bearing keeps dust and water out and prevents impurities from entering to prolong the service life.

Bicycle Ring Wheel Bearing Steering Stem Bearing MTB Headset Bearing Road Bike Headset Bearing Mountain Bike BearingBicycle Ring Wheel Bearing Steering Stem Bearing MTB Headset Bearing Road Bike Headset Bearing Mountain Bike Bearing

Size (outer/inner diameter):

Approx. 41/30 mm

41.8 / 30 mm

47 / 34.5 mm

49/38 mm

51/40 mm

52 / 41 mm

Product information