Jessica 【US Stock】 34/44/44-55/44-56mm 1-1/8 Threadless Double Sealed MTB Bearings Lightweight Headset, fit Mountain Bike Road Bicycle Straight Tapered Tube Frame Fork Star Nut Top Cap

Incredible value, great fit, install went great.

Don't know why Jessica's name is on it....but they worked out better than the Giant set I bought.

The bearings never fully seated when assembling my Ride1Up Turris, so the mfr sent me this link to get replacements.https://www.amazon.com/Jessica-Threadless-Bearings-Lightweight-Mountain/dp/B07ZFJT1FT/ref=sr_1_4?crid=1T14TREVOZ78S&keywords=44%2B56%2Bheadset&qid=1677869059&sprefix=44%2B56%2Bh%2Caps%2C148&sr=8-4&th=1&psc=1These are actually an upgrade and a perfect fit (the bearings are sealed). I had bought the miscellaneous spacers to establish gooseneck height so you might want to have these on hand as well. https://www.amazon.com/dp/B08R89YTRJ?psc=1&ref=ppx_yo2ov_dt_b_product_details

Idk who Jessica is but now her names on my bike. Everything went together easily and fits together nicely. Pretty sure I ordered Black but whatever

Got two new huffy trail bikes October 2022 and the little ball bearings were falling out of the where the handle bars attach to the frame for turning. They had unsealed bearings so these will be an upgrade and can take more of a beating on the offroad trails. Good quality bearings for a nice price.

Very easy to install. Light weight! Very clean and it looks so good!

The cheap-o headset Trek put in my daughter's 2019 Marlin 6 gave out, ordered this one to replace it. The split bottom race and good integrated cup fitment made this super easy to install. Once installed the headset functions well.

This headset is much better than my stock headset. It was easy to press in and the sealed bearings are much better than the stock cage style bearings. My bike definitely is more responsive now.

and oddball size part that fixed my bike! :)

la calidad se siente bien, no me ha dado problemas en semanas pero al inicio dio problemas al acoplarse al cuadro pero despues funciono bien.

The 34 -34 mm Headset allowed me to upgrade my vintage mountain bike that had threaded steerer tube to a more recent straight steerer tube suspension fork. Everything fit precisely.