FSA Orbit Headset Bearing MR136 45°/ 45° 1 1/4 inch Headset Spare Part #3

The FSA Orbit MR136 headset bearing is a high-quality original replacement part for 1 1/4-inch headsets. The ACB angular contact bearing with 45° x 45° contact angles ensures precise force transmission and smooth steering movements. Thanks to its precisely defined dimensions of 32.8 x 41.8 x 6 mm, the bearing fits reliably into compatible FSA Orbit headsets and can be used in either the upper or lower position. Its range of applications extends from mountain bikes and road bikes to city bikes and BMX setups. The bearing is supplied loose in workshop packaging and is ideal for maintenance, servicing, or replacing worn headset bearings. A reliable solution for smooth steering and long-lasting performance.

Brand: FSA
Series: Orbit
Designation: MR136
FSA Bearing No.: 51
Bearing type: ACB angular contact bearing
Contact angle: 45° x 45°
Fork steerer: 1 1/4 inch
Inner dimensions: 32.8 mm
Outer dimensions: 41.8 mm
Width: 6 mm
Installation position: Top or bottom
Application: MTB, Road, City, BMX
Packaging: Loose workshop packaging
Weight: approx. 25 g

1 rack-and-pinion gear

Manufacturer information:

F.S.A srL Via del Lavoro 56
I-20874 -Busnago
- https://www.fullspeedahead.com/

Responsible person: