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44/44mm Bike Headset, ZS44 (Zero Stack) / EC44 (External Cup), with Sealed Bearings for 1 1/8'-1 1/2' (28.6-38.1mm) Tapered Fork Steering Tube

Free shipping on orders over $29.99

$19.98

$ 8 .99 $8.99

In Stock

1.Color:Black


  • The headset is combined with upper ZS44 semi-integrated (zero stack), internal cup and lower EC44 external cup, compatible with 44-44mm (upper-lower) headtube ID and 1 1/8"-1 1/2" tapered fork steering tube
  • Suitable for new build, or replacing the failed headset on mountain bike (MTB) or road bike Sealed bearing to fend off dirt, dust and water, ensuring long service life
  • Our bike headsets are made of high strength aluminum alloy
  • Anodized color finishing


The headset is combined with upper ZS44 semi-integrated (zero stack), internal cup and lower EC44 external cup, compatible with 44-44mm (upper-lower) headtube ID and 1 1/8"-1 1/2" tapered fork steering tube
The headset includes all the necessary components including star nut, compression ring and bolt, cups, sealed bearings and crown race, top cap etc.
Please measure your headtube size against product page’s pictures and verify fork type before ordering.


ColoradoEbuyer
Reviewed in the United States on October 7, 2024
This headset is for my Transition PBR dirt jumper that had a 1 1/8 straight steer tube for in it.The Transition PBR dirt jumper frame head tube inner diameter is: 44mm (Top) & 44mm (Bottom).To put a Taper 1 1/8 x 1 1/2 steer tube fork in it, I needed to convert to: 44/44mm Bike Headset, ZS44 (Zero Stack) - TOP / EC44 (External Cup) - BOTTOM headset.This headset worked wonderfully!In my opinion, you don't need to look any further & can't beat the price.100% recommended.
Elizabeth Maiorana
Reviewed in the United States on April 19, 2024
Seems like good quality, bearing spins very smooth. Used to install a tapered fork on my hyper Mid-Drive
Monkey_Man
Reviewed in the United States on July 12, 2023
I'm trying to convert my 44mm straight headtube e-bike to mych common and modern tapered fork. Unluckily, my fork is too short. I must buy another one with uncut steerer tube. Since it's acommuter bike, I don't mind a slacker angle.
Reviewer2024
Reviewed in the United States on November 11, 2023
This is an awesome conversion kit. I used this to install a 1 ⅛ and 1 ½ tapered steerer tube fork. It comes with cups and sealed bearings. It's easy to install with the appropriate tools and is a great price for what you get.