Free shipping over $40

Shopping Cart

FSA Headset Bearing, 40 x 51.8 x 8mm, Stainless Steel, ACB, 1.5″ x 36/45 (MR127)

Price: $27.30 $34.12

A precision angular contact bearing (ACB) for FSA headsets, machined to the 40 x 51.8 x 8mm MR127 size used across a wide range of...

Stock:  In Stock
Category:  

A precision angular contact bearing (ACB) for FSA headsets, machined to the 40 x 51.8 x 8mm MR127 size used across a wide range of road and mountain bike headsets. Replacing a worn or gritty headset bearing restores smooth, play-free steering.

Built with a stainless steel race and ball set, it’s designed to shrug off road grime and moisture while holding its contact angle under load. A straightforward drop-in fix for a headset that’s started to feel notchy.

Quick Facts

Feature Specification
Material Composition Stainless steel, angular contact (ACB)
Dimensions 40 x 51.8 x 8mm, 1.5″ x 36/45 (MR127)
Claimed Weight 28g
Add a Review

Your email address will not be published. Required fields are marked *

Related Products

-20%

Enduro Bearing 6903.5 ABEC-5

Price: $24.35 $30.44
Rated 5.00 out of 5
-20%

NTN 6200 LLU C-3 Bearing

Price: $6.40 $8.00
Rated 5.00 out of 5
-20%

Enduro MR 21531 ABEC-3 Bearing

Price: $17.65 $22.06
Rated 5.00 out of 5