gravel bikes with threaded bottom brackets Chris King ThreadFit 30 Bottom Bracket
SKU: 20256821448
gravel bikes with threaded bottom brackets

gravel bikes with threaded bottom brackets Chris King ThreadFit 30 Bottom Bracket

Sale price$19.34 Regular price$21.49
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

gravel bikes with threaded bottom brackets Chris King ThreadFit 30 Bottom BracketWhy We Make It We build bearings, so we build bottom brackets. The humble threaded bottom bracket is often the first part installed on a new frame and the last one the rider thinks about over the life of the bike, but it has a direct effect on pedaling efficiency (read: speed). This is where you put your power into the bike. Having the absolute best interface between your effort and your bikes forward momentum makes your ride better. The Threadfit 30

Why We Make It

We build bearings, so we build bottom brackets. The humble threaded bottom bracket is often the first part installed on a new frame and the last one the rider thinks about over the life of the bike, but it has a direct effect on pedaling efficiency (read: speed). This is where you put your power into the bike. Having the absolute best interface between your effort and your bike’s forward momentum makes your ride better. The Threadfit™ 30 is how we make bikes that take 30mm cranks the best they can be.

Why You Want It

ThreadFit™ 30 fits 30mm and DUB spindle cranks in BSA bottom bracket shells.

Our ThreadFit™ 30 bottom bracket is silky smooth and long-lasting thanks to our legendary, angular-contact bearings, both steel and ceramic, the best in the industry. They actually get faster over time as their contact surfaces wear, because we build them to ultra-tight aerospace tolerances, using machined, Delrin-spindle sleeves to create a perfect and precise fit between cranks and frame. That’s where the low-drag and butter-smooth feel come from. 

You want this bottom bracket because it offers super low drag. You want this bottom bracket because it can be opened, cleaned, and repacked for years of faithful service. You want this bottom bracket because you don’t want to think an awful lot about your bottom bracket.

Our ThreadFit™ 30 bottom brackets come in an array of beautifully anodized colors, and each one includes a Fit Kit that allows it to be used with a wide selection of road and mountain bike cranks.

The Fit Kit for our ThreadFit™ 30 with 30mm spindle cranks is available here. The Fit Kit for DUB cranks is available here.

ThreadFit™ 30 comes with a Center Sleeve for 73mm BB shell. For 68mm shell - sleeve PBB082 is required(included in Fit Kit #2 for DUB Road cranks).

  • Engineered, manufactured, and assembled in Portland, Oregon, USA
  • King Lifetime Warranty
  • Legendary made-in-house bearings
  • Available in 8 beautifully anodized colors
  • A Fit Kit is required for use and included in the purchase price
  • Ceramic bearing upgrade available
  • Uses Chris King bottom bracket cup tool for installation 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20256821448

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Victoria Allen
Port Orchard, US
★★★★★ 1
Too expensive to rip within hours
Color: Leopard Print Brown, Size: Large(38"x38"x40")
The handle ripped off while carrying, which left a giant hole on the top. The beanbag was in no way overstuffed or heavy. Not worth the money.
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Reviewed in the United States on May 6, 2026
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Margo
Massapequa, US
★★★★★ 4
Overall good
Color: Leopard Print Pink, Size: Large(38"x38"x40")
It is super cute, I was nervous about the pattern and color because it’s not something I usually go for. But because the fabric is also long faux hairs it’s more of a ridged obre. The handle isn’t as strong as they recommend filling it to. So I recommend bear hugging it to move it around. You can put a lot in it if you want a harder chair but I filled it 3/4 full. The size is a little smaller so it’s more a medium.
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Reviewed in the United States on May 7, 2025
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Terri Seese
Whiting, US
★★★★★ 5
Great turnout
Color: Cow Print Brown, Size: Large(38"x38"x40")
Awesome product
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Reviewed in the United States on May 4, 2026
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Morgan viteri
San Leandro, US
★★★★★ 5
Perfect bean bag
Color: Leopard Print Brown, Size: Large(38"x38"x40")
I bought some of the foam filler to go in it but it wasn't enough; However, if you have spare blankets, out of season clothes or anything that's cloth you can fill this up with it! Helps with storage as i rotate my clothes and blankets. It looks great in my room, soft and high quality. And it's easy to wash and clean HOWEVER with the foam, i would recommend a mesh bag so when you have to wash it, you don't get foam everywhere.
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Reviewed in the United States on January 15, 2026
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Sue
Phoenix, US
★★★★★ 5
Beautiful cow print chair
Color: Cow Print Brown, Size: Large(38"x38"x40"), Color: Cow Print Brown, Size: Large(38"x38"x40")
Even better than expected and very well made. It’s perfect for a barn theme. I only wish it had the filled bean bag inside as an option.
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Reviewed in the United States on January 4, 2026

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