"ACB" Headset BearingsHeadset Bearings

Direct OEM replacement angular contact headset bearings. Choose from many popular sizes for Cane Creek, FSA, Campagnolo as well as bearings for most drop-in Integrated Headset Systems (IHS). Available in standard black oxide or stainless steel.

 

Items 1 to 5 of 10 total

per page
Page:
  1. 1
  2. 2
  3. Next product

Grid  List 

Set Descending Direction
  1. 1-1/8" Angular Contact Bearing for Internal Headset 36 x 45 Degree

    1-1/8" Angular Contact Bearing for Internal Headset 36 x 45 Degree

    $10.50

    (MSRP):  $12.00

    Black Oxide treated chromium steel races and chromium steel balls. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for many Cane Creek headsets. Please check the compatibility chart below before placing your order.

    • Black Oxide treated chromium steel races and chromium steel balls
    • Angular contact bearing
    • 41mm OD x 30.15mm ID x 6.5mm
    • 36 x 45 degree
    • Enduro Part # BB ACB 3645 BOCC
    • BEARINGS SOLD INDIVIDUALLY
  2. 1-3/8" Angular Contact Bearing for Internal Headset 36 x 45 Degree - Black Oxide Balls and Races

    1-3/8" Angular Contact Bearing for Internal Headset 36 x 45 Degree

    $14.00

    (MSRP):  $16.00

    Black Oxide treated chromium steel races and chromium steel balls. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for 1-3/8" Tapered frames, used in Cervelo R Series frames.

    • Black Oxide treated chromium steel races and chromium steel balls
    • Angular contact bearing
    • 49mm OD x 37mm ID x 6.5mm
    • 36 x 45 degree
    • 25.3 grams
    • Enduro Part # ACB 6806 CC
    • Direct replacement for Cane Creek HD1446K
    • BEARINGS SOLD INDIVIDUALLY
  3. Cannondale Lefty / Headshok Headset Bearing

    Cannondale Lefty / Headshok Headset Bearing

    $30.00

    (MSRP):  $38.00

    Drop-in replacement B-543 bearing for Cannondale Headshok and Lefty headsets. Compatible Cannondale frames with either removable headset cups or drop-in, direct-fit bearings.

    • Stainless balls with stainless races
    • 50.8mm OD x 39.68mm ID x 7.14mm Width
    • 2" OD x 1-9/16" ID
    • Enduro Part # BB B 543 LLB SS
    • Same as Cannondale part # HD169
    • BEARINGS SOLD INDIVIDUALLY
  4. 1.5” Angular Contact Bearing for Internal Headset 36 x 36 Degree Stainless Steel

    1.5" Angular Contact Bearing for Internal Headset - 36 X 36 Degree - Stainless Steel

    $22.50

    (MSRP):  $29.00

    These all-stainless bearings offer great corrosion resistance and strength. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for Trek Madone frame internal headsets.

    • Stainless balls with stainless races
    • Angular contact bearing
    • 51mm OD x 40mm ID x 6.5mm Width
    • 36 x 36 degree
    • Enduro Part # ACB 6808 SS
    • Same as TREK #290413
    • Same as Cane Creek Part #HD1449S
    • BEARINGS SOLD INDIVIDUALLY
  5. 1.5” Angular Contact Bearing for Internal Headset 45 x 45 Degree - Stainless Steel

    1.5" Angular Contact Bearing for Internal Headset - CAMPY COMPATIBLE 45 X 45 Degree - Stainless Steel

    $29.50

    (MSRP):  $38.00

    These all-stainless bearings offer great corrosion resistance and strength. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for Campy internal headsets, and many Specialized frames with head tubes for tapered forks. Please check the compatibility below, or measure your existing bearings before placing your order.

    • Stainless balls with stainless races
    • Angular contact bearing
    • 52mm OD x 40mm ID x 7mm Width
    • 45 x 45 degree
    • Enduro Part # BB ACB 4545 EN SS
    • Also known as Campy ACB
    • BEARINGS SOLD INDIVIDUALLY

Items 1 to 5 of 10 total

per page
Page:
  1. 1
  2. 2
  3. Next product

Grid  List 

Set Descending Direction
We'd like to keep you up-to-date.
Sign up for our newsletter and create an account to receive 15% off a future order.