Known for making smoother, tougher bearings for many full suspension bikes’ pivots, Enduro is now tackling headsets with a unique new design called Maxhit.

Standard press-in Zero Stack headsets use a bearing cup pressed into the frame, with a full bearing assembly stuffed into that. Enduro does away with the extra layers of metal, rolling the bearings directly on the cup. This allows for bigger ball bearings to be used, which makes the entire headset much tougher.

The concept is similar to bikes that place a bearing directly into a shaped pocket on the frame, a method used on higher-end carbon fiber frames as it reduces weight. With Maxhit, they’re simply placing an oversized bearing race directly in the frame rather than putting a barrier cup into the frame first, then the full sealed bearing into that.

Basically, they eliminate the aluminum bearing cups and transform the outer bearing race into the headtube interface. And, it’s 100% stainless steel, so it should be stronger and more durable.

enduro press-fit bottom bracket bearings

Enduro’s press-fit bottom bracket bearings use a similar design concept as Maxhit, they go straight into the frame without a secondary “cup” to hold them.

The design creates a wider diameter rolling surface, which allows for bigger bearing balls, too. Enduro says the Maxhit balls have 8x the mass as traditional headset ball bearings. Then, they’re nested deeper into the bearing race grooves, so they’re more stable, too. All of which adds up to a headset they say can handle twice the load forces of a traditional headset cup assembly.

(UPDATE: The design is used in both upper and lower cups, not just the lower cup as originally posted)

Set up should be easier, too. They say you can torque down on your steerer cap a little more without having to find that perfect “not too tight, but not too loose” balance between friction-free steering and headset slop.

Maxhit components include a lifetime guarantee, including corrosion damage. They’ll start shipping in January 2022, priced at $119. Look for them to be spec’d on Pivot’s bikes soon, too. And, while they didn’t explicitly state that Maxhit designs will come to other parts of the bike, they are hinting at it.

EnduroBearings.com

4 comments

  1. None Given on

    Duh, everyone knows ceramic is gooder-er. I mean, ceramic with laser etching is sooooo good er-er.

    Just dont tell that to my (again) messed up Hellbender Ceramics……oh, I so need to go back to Steel….

    Reply
  2. Renata Ricotta on

    That’s pretty sweet. Doesn’t sound super serviceable…just replaceable? Guess with the lifetime warranty it doesn’t matter much

    Reply
  3. Yagil Henkin on

    This idea seems to me very, very similar to the now-discontinued Crank Brother directset. I personally welcome the idea back – my Crankbrothers Iodine C headset is 65 grams only, and held up well (mostly road, trail, XC riding) for almost 12 years now and some 25,000 miles (about 40,000 KM). As I’m building myself a new bike now, if those Maxhits are also light enough, I’m in.

    Reply

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