Wheels MFG Threaded Praxis M30 28-30mm
Description
Run M30 28/30mm spindle Praxis compatible cranks in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature ABEC-3 sealed bearings outboard of the BB shell. Fully serviceable.
Bottom Bracket Includes:
BB Cups with bearings
2 - Silicone dust seals
2 - 0.5mm crank spindle spacers
2 - 1.0mm crank spindle spacers
1 - 2.5mm crank spindle spacer
1 - 28mm insert
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Stock Code:WMBB-BB86-OUT-AC
BB86/92 THREAD TOGETHER ANGULAR CONTACT BB FOR 24MM (SHIMANO) CRANKS - BLACK
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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
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Stock Code:CKBB-PBB085
Chris King bottom brackets utilize Fit Kits to ensure that cranks mate perfectly with our precision bearings, extend product life, and reduce the potential for noise. Fit Kits will also allow you to use one bottom bracket with a wide array of cranks, if you happen to change you cranks in the future.
Fit Kit #5 (PBB085) for ThreadFit™ T47 30x and T47 30i with 30mm spindle cranksets.
For use with ThreadFit™ T47 30x and T47 30i
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Stock Code:WMBB-BB-T47A-30MM
T47a (asymmetrical) threaded BB cups for T47a frames and 30mm 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
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Stock Code:BBBB-46-79-25-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:
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Stock Code:TGBB-TGLN392273-122
Tange-Seiki LN 3922 JIS cartridge bottom bracket features ultra-smooth sealed cartridge bearings, solid boron steel spindle and steel cups.
- 73mm English-threaded (1.370" x 24 tpi)
- JIS square taper
- steel cups & sleeve
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