BlackBearing B5 PF30A 28mm Praxis
Description
The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.
The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:
- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.
CNC machined aluminum.
Webshops and Bike shops
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Made in the USA
Black anodized machined aluminum cups
Enduro ABEC 3 sealed bearings
Dual silicone seal keeps the contamination out for longer life
Fits bottom bracket shell widths from 86mm to 92mm
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Stock Code:WMBB-PF30-THD-BB
New PF30 bottom bracket with threaded cups. Don't rely on questionable frame tolerances. Our threaded cups ensure a tight, noise-free bottom bracket with proper bearing alignment.
Direct replacement for SRAM, FSA, and other PressFit 30 bottom brackets!
- Bearings: Enduro ABEC-3
- Bottom Bracket/Frame Interface: PF30, BBRight™ Press Fit, Specialized Carbon OSBB*
- Bottom Bracket Shell Width (mm): 61mm to 79mm*
- Bottom Bracket Shell I.D.: 46mm
- Crank Spindle Diameter: 30mm
- Will accept 24mm and 24/22mm cranksets using Wheels Mfg. adapter shims
* Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers.
** Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BB’s. (FSA MegaEvo and Park Tool BBT-29).$228.00 (RRP)Add To Cart
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Stock Code:CKBB-ABB1Stock Code:CKBB-ABR1Stock Code:CKBB-ABS1Stock Code:CKBB-ABBYStock Code:CKBB-ABY1Stock Code:CKBB-ABM2Stock Code:CKBB-ABT2Stock Code:CKBB-ABBFStock Code:CKBB-ABP1Stock Code:CKBB-ABZ2Stock Code:CKBB-ABG2
** FIT KIT REQUIRED FOR USE **
ThreadFit 30 comes with a Center Sleeve for 73mm BB shell. For 68mm shell - sleeve is required(included in Fit Kit #2 for DUB Road cranks).
ThreadFit 30 bottom bracket is silky smooth and long-lasting thanks to legendary, angular-contact bearings. They actually get faster over time as their contact surfaces wear, because they are build 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.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Legendary made-in-house bearings
- A Fit Kit is required for use
- Uses Chris King bottom bracket cup tool for installationExpected Date:16 October 2025$349.00 (RRP)$349.00 (RRP)$349.00 (RRP)$399.00 (RRP)$349.00 (RRP)$349.00 (RRP)$349.00 (RRP)$399.00 (RRP)$349.00 (RRP)$349.00 (RRP)$349.00 (RRP)
