BlackBearing B5 BSA 24mm & GXP
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-BBSEAL-SRAMStock Code:WMBB-24MMSEAL
24mm Outer Silicone Seal for Bottom Brackets
Outer seal for Wheels Mfg BB86/92, PF30-OUT, BB30-OUT, BB-ROAD, BB-MTN bottom brackets.
Note: Install seals with rubber-side facing away from bearing.
24mm ID for Drive-Side cup (Both Shimano and SRAM)
24mm ID for Non-Drive Side cup with 24mm crank spindle (Shimano, FSA, etc)
* Sold IndividuallyExpected Date:20 May 2025$15.00 (RRP)$10.00 (RRP) -
Stock Code:WMBB-T47-BB-SRAM-BB
T47 threaded BB cups for T47 frames and 22/24mm spindle diameter SRAM GXP cranks. Cups have internal bearings, and are typically used in BB shells with widths wider than 73mm. 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.
Bottom Bracket Includes:
BB Cups with bearings
2 - Silicone dust seals
2 - 0.5mm crank spindle spacers
2 - 1.0mm crank spindle spacers
1 - 24mm ID wave washer
Bearings: Enduro ABEC-3
Bottom Bracket/Frame Interface: T47
Bottom Bracket Shell Width (mm): 68mm - 132mm
Bottom Bracket Shell I.D.: 47x1.0mm Threaded
Crank Spindle Diameter: 22/24mm
Over Bearing Width: 91.7mm in 86.5mm wide shell*
Tool Pattern: 48.5mm x 16-notch$227.00 (RRP)Add To Cart
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Stock Code:CKBB-AEB1Stock Code:CKBB-AES1
** FIT KIT REQUIRED FOR USE **
ThreadFit™ T47 30i will fit 68mm, 73mm, 83mm, 86mm, and 92mm shell widths with 30mm spindles.
All our bottom brackets come with 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
- Uses Chris King bottom bracket cup tool for installation$349.00 (RRP)$349.00 (RRP) -
Stock Code:WMBB-T47-BB-29MMStock Code:WMBB-T47-BB-29MM-6Stock Code:WMBB-T47-BB-29MM-1
T47 threaded BB cups for T47 frames and 29mm diameter spindle SRAM DUB compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 68mm to 132mm. 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.
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
Bearings: Enduro ABEC-3
Bottom Bracket Shell Width (mm): 86mm - 121mm
Bottom Bracket Shell I.D.: 47x1.0mm Threaded
Crank Spindle Diameter: 29mm
Tool Pattern: 48.5mm x 16-notch$227.00 (RRP)$227.00 (RRP)$227.00 (RRP) -
Stock Code:BBBB-BSA-68/73-30-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.$114.52 (RRP)Add To Cart
