BlackBearing B5 386EVO 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:WMBB-T47-OUT-30MM-AC
T47 threaded BB cups for T47 frames and 30mm diameter spindle cranks. Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 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.
T47 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.
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Stock Code:WMBB-ITA-29MM
Compatible with all bikes adhering to Italian Standard bottom bracket shells and SRAM DUB compatible cranks with 29mm spindle.Right hand threaded for both shells, 36mm x 24 threads per inch. Machined aluminum cups thread in to a standard Italian 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
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Stock Code:WMBB-BB-BSA29-BBStock Code:WMBB-BB-BSA29-BB-6Stock Code:WMBB-BB-BSA29-BB-9Stock Code:WMBB-BB-BSA29-BB-3Stock Code:WMBB-BB-BSA29-BB-4Stock Code:WMBB-BB-BSA29-BB-7Stock Code:WMBB-BB-BSA29-BB-1Stock Code:WMBB-BB-BSA29-BB-5
Run 29mm spindle SRAM DUB compatible cranks in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell. Fully serviceable.
Bottom Bracket Includes:
BB Cups with bearings
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Stock Code:WMBB-BB-BSA29-BBStock Code:WMBB-BB-BSA29-BB-6Stock Code:WMBB-BB-BSA29-BB-9Stock Code:WMBB-BB-BSA29-BB-3Stock Code:WMBB-BB-BSA29-BB-4Stock Code:WMBB-BB-BSA29-BB-7Stock Code:WMBB-BB-BSA29-BB-1Stock Code:WMBB-BB-BSA29-BB-5
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Stock Code:TGBB-TGLN392273-127
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
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