BlackBearing DUB 29mm Adaptor
Description
30mm down to 29mm DUB bearing adapter.
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Stock Code:CKBB-PBB023Stock Code:CKBB-PBB024
Fits:
• Press Fit 30 BB Shells
• 73mm Wide BB Shells
• 24mm>22mm Mountain Cranksets
• Common Cranks*: SRAM mtn, Zinn mtn, Bontrager mtn, TruVativ mtn$48.28 (RRP)$54.08 (RRP) -
Stock Code:IDBB28812
IRD BB Cups English Pair
- Retrofit IRD QB-55 or QB-75 bottom brackets to work with Englisg threaded frames
- Fits on Sugino CBB-F103
- May work with Tange-Seiki, and other BB brands as well$39.66 (RRP)Add To Cart
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Stock Code:WMBB-PF30BB-PRX
PF30 bottom bracket with outboard bearings for use with M30 28/30mm spindle Praxis - comptiable cranksets. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
Note: Spindle length must be 103mm or longer when used in a 68mm wide shell, 108mm or longer when used in a 73mm wide shell.
Bottom Bracket Shell I.D.: 46mm
Over Bearing Width: 89mm in 68mm wide shell
Crank Spindle Diameter: 28/300mm
Tool Pattern: 48.5mm x 16 notch$216.00 (RRP)Add To Cart
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Stock Code:BBBB-46-79-30-B5
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.$155.45 (RRP)Add To Cart
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Stock Code:CKBB-AGB1Stock Code:CKBB-AHB1
ThreadFit T47A 24 fits T47 BB-Right shells with 24mm spindles.
It’s a silky smooth, long-lasting bottom bracket built around King’s legendary angular-contact bearings.These are the best bearings in the industry, and actually get faster over time, as their contact surfaces wear.
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.
- King Lifetime Warranty
- Legendary made-in-house bearings
- Engineered, manufactured and assembled in Portland, Oregon USA
- Uses Chris King bottom bracket cup tool for installation*
- Fit Kit required for use**Expected Date:27 June 2025$349.00 (RRP)$349.00 (RRP)
