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Headset Bearings

Make your old headset work like new.  Shockcraft has replacement cartridge bearings to fit most common headsets and frames.

From Cane Creek compatible ACB3645 bearings to Campy compatible 4545 bearings and even replacement bearings for Cannondale's own 1.5 inch headset, Shockcraft has them all.  We have high quality chromium steel across the range with stainless steel available in some sizes.

These bearings also fit several non-headset applications, such as the pivots in GT's I-drive suspension bikes.  Contact us for help with sizing.

Headset Bearing Identification Chart (PDF)

Shockcraft Headset Bearing Identification Chart

Monocrome 1 1/8" Headset

Shockcraft 1 1/8" Headset - MCH18SShockcraft also has its own high quality headsets with cartridge bearings for standard 1 1/8" frames and forks.  Available with chromium steel or stainless steel bearings.

 

 

 

 

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5 Item(s)

  1. Application: 1.5" Lower headset bearing race and matching 4545 steel bearing. Replaces both 45 x 45 degree Campy style and 36 x 45 degree "ACB" headset lower races Learn More
  2. Application: Lower race of 1.5" straight and tapered headsets
    36 x 45 degree ACB
    ID: 40 mm, OD: 52 mm, W: 7 mm Learn More
  3. ID: 40 mm, OD: 52 mm, W: 6.5 mm
    Stainless Steel Learn More
  4. Application: 1.5" 4545 Headsets
    45 x 45 degree ACB
    51.9 mm OD, 40mm ID
    6.3mm across chamfers

    Learn More
  5. Application: 1.5" 4545 Headsets
    45 x 45 degree ACB
    ID: 40 mm, OD: 52 mm, W: 7 mm
    7.0 mm across chamfers Learn More

Set Descending Direction

5 Item(s)