BlackBearing B5 BB30 30mm
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.
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Stock Code:IDBB28820
IRD BB QB75 68 ( Eng ) or 70 ( It ) x103 square tape
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Stock Code:WMBB-BB86-OUT-SRAMAC
BB86/92 THREAD TOGETHER ANGULAR CONTACT BB FOR 24/22MM (SRAM) CRANKS - BLACK
Directly replaces all OEM BB86 products. Use with 24/22mm (SRAM, Truvativ, Etc.) cranks. Enduro ABEC 5 Angular Contact sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminum is superior in function and durability to plastic. Fully serviceable.
Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BB’s. (FSA MegaEvo and Park Tool BBT-29).
Weight: 98g
Made in the USA
Machined, anodized black aluminum cups
Enduro ABEC 5 Angular Contact sealed bearings
Dual silicone seal keeps the contamination out for longer life
Fits bottom bracket shell widths from 86mm to 92mm
Use with 24/22mm (SRAM, Truvativ, Etc.) cranks$230.00 (RRP)Add To Cart
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Stock Code:WMBB-BB-T47A-29MM
T47a (asymmetrical) threaded BB cups for T47a frames and 29mm diameter spindle compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 77.5 - 79mm. Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle. T47a BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread. Use a quality grease when installing in steel or aluminum BB shells, and an anti-seize compound compatible with titanium BB shells.
T47 external cup on the drive side
T47 internal cup on the non-drive side
Compatibility
- Cervelo T47a 79mm shell width
- Factor T47a 77.5mm shell width
- Felt T47a 77mm shell width$205.00 (RRP)Add To Cart
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Stock Code:CKBB-ADB2Stock Code:CKBB-ADS1Stock Code:CKBB-ADB1Stock Code:CKBB-ADM2Stock Code:CKBB-ADP1
** FIT KIT REQUIRED FOR USE **
ThreadFit™ T47 24x fits 68mm and 73mm shell widths with 24mm spindles.
It’s a silky smooth, long-lasting bottom bracket built around King’s legendary, angular-contact bearings, either steel or ceramic. 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
- Threaded security with PressFit 30 shell stiffness
- A Fit Kit is required for use
- Engineered, manufactured and assembled in Portland, Oregon USA
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Stock Code:WTBB-BSA-24-RSIL
Wolf Tooth BSA Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. The ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag.
The bearings in Wolf Tooth Bottom Brackets feature a custom design. The balls and race are made from a hardened chrome bearing steel. This has a higher surface hardness than stainless, which improves the durability of bearing races and reduces spinning resistance and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets have superior performance in all conditions.
- Compatible with 24mm spindle cranksets
- Adjustable-width sleeve fits 68mm - 73mm BSA bottom bracket shells
- Best-in-class weather sealing protects bearings from water, mud, and debris
- Custom polymer spindle bushings eliminate creaking
- Installation and removal with standard 44-16 spline tool or BBS4416
- Replacement parts available
- Engineered, machined, and assembled at Wolf Tooth HQ in Minnesota, USA
- Lifetime warranty on the bearings
Bottom brackets ship with the following shell and spindle spacers:
- 2x 2.5mm shell spacers
- 2x 0.5mm, 2x 1mm, 2mm, 3mm, 5mm 24mm spindle spacers$259.00 (RRP)Add To Cart
