Wheels MFG T47A BB 30mm ABEC 3
Description
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
- Felt T47a 77mm shell width
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Stock Code:WMBB-BB86-29-BB
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Complete kit for one frame
Includes:
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Bottom Bracket Shell I.D.: 41mm
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Over Bearing Width: 92mm in 86.5mm wide shell*$346.00 (RRP)Add To Cart
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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:
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2 - Silicone dust seals
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2 - 1.0mm crank spindle spacers
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Stock Code:WMBB-BB-29MM-0.5Stock Code:WMBB-BB-29MM-1.0Stock Code:WMBB-BB-29MM-2.5-5
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** FIT KIT REQUIRED FOR USE **
ThreadFit™ T47 24i fits 86mm and 92mm shell widths with 24mm spindles.
All our bottom brackets come with 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.
The Fit Kit for our ThreadFit™ T47 24i is available here.
- King Lifetime Warranty
- Legendary made-in-house bearings
- Threaded security with PressFit 30 shell stiffness
- Engineered, manufactured and assembled in Portland, Oregon USA
- A Fit Kit is required for use
- Uses Chris King bottom bracket cup tool for installation$349.00 (RRP)$349.00 (RRP)
