Wheels MFG T47 BB SRAM Black
Description
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
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Stock Code:WMBB-BB-0.7Stock Code:WMBB-BB-1.8Stock Code:WMBB-BB-2.5
Aluminum spacer for ISO/English or BSA threaded bottom brackets. Spacers fit between bottom bracket cup and frame. Great for fine tuning bottom bracket shells or improving chainline.
Outer Diameter: 40.7mm
Inner Diameter: 34.9mm
Thickness: 1.8mm
Machined aluminum
Anodized Black
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Stock Code:WMBB-T47-BB-30MM-AC
T47 threaded BB cups for T47 frames and 30mm diameter spindle 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.
In Angular Contact (A/C) bearings, ALL balls are engaged and spread the force over a larger surface area, to decrease friction and minimize wear.$224.00 (RRP)Add To Cart
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Stock Code:WMBB-386EVOBB-SRAMACStock Code:WMBB-386EVOBB-SRAMBBStock Code:WMBB-386EVOBB-SHIMStock Code:WMBB-386EVO-BBStock Code:WMBB-386EVO-BB-ACStock Code:WMBB-386EVO-CER-ZEROStock Code:WMBB-386EVO-BB29MMStock Code:WMBB-386EVOBB-PRXStock Code:WMBB-386EVOBB-SHIMAC
Threaded BB for 386EVO frames. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.
No more creaking. Smooth operation. Fast bearing replacement.
** Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BB’s. (FSA MegaEvo and Park Tool BBT-29).**
Bearings: Enduro ABEC-3
Bottom Bracket/Frame Interface: BB386EVO
Bottom Bracket Shell Width (mm): 86.5mm
Bottom Bracket Shell I.D.: 46mm
Crank Spindle Diameter: 30mm
Weight: 126g
*Will accept 24mm and 24/22mm cranksets using Wheels Mfg. 386EVO BB / Crank Adapters$219.00 (RRP)$203.00 (RRP)$216.00 (RRP)$202.00 (RRP)$219.00 (RRP)$445.00 (RRP)$204.00 (RRP)$203.00 (RRP)$218.00 (RRP) -
Stock Code:BBBB-T47-68/73-P-B5
The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.
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Stock Code:WTBB-T47E-30-BLKStock Code:WTBB-T47E-30-ORGStock Code:WTBB-T47E-30-PRUStock Code:WTBB-T47E-30-RSIL
Wolf Tooth T47 External 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 T47 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 (24mm) and 46-12 (29mm DUB, 30mm) spline bottom bracket tools
- 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 30mm spindle spacersExpected Date:01 October 2025Expected Date:01 October 2025Expected Date:01 October 2025Expected Date:01 October 2025$270.00 (RRP)$270.00 (RRP)$270.00 (RRP)$270.00 (RRP)
