IRD BB Cups English thread pair
Description
IRD BB Cups English Pair
- Retrofit IRD QB-55 or QB-75 bottom brackets to work with Englisg threaded frames
- Fits on Sugino CBB-F103
- May work with Tange-Seiki, and other BB brands as well
Webshops and Bike shops
You may also be interested in...
-
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:WMBB-T47-OUT-29MM
T47 threaded BB cups for T47 frames and 29mm spindle diameter SRAM DUB compatible 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.
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): 68mm - 100mm
Bottom Bracket Shell I.D.: 47x1.0mm Threaded
Crank Spindle Diameter: 29mm
Tool Pattern: 48.5mm x 16-notch$227.00 (RRP)Add To Cart
-
Stock Code:WMBB-BB86-OUT-BBStock Code:WMBB-BB86-OUT-BB-1Stock Code:WMBB-BB86-OUT-BB-3Stock Code:WMBB-BB86-OUT-BB-6Stock Code:WMBB-BB86-OUT-BB-5Stock Code:WMBB-BB86-OUT-BB-7
Our new BB86/92 thread together bottom bracket is a technical advancement of our well-loved slip fit BB86 bottom brackets. The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
Directly replaces all OEM BB86/92 bottom brackets. Overall width is still the same as all other BB86 bottom brackets.
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: BB86, BB92
Bottom Bracket Shell Width (mm): 86mm, 92mm, 89.5mm
Bottom Bracket Shell I.D.: 41mm
Crank Spindle Type: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI
Crank Spindle Diameter: 24mmExpected Date:20 May 2025$216.00 (RRP)$216.00 (RRP)$216.00 (RRP)$216.00 (RRP)$216.00 (RRP)$216.00 (RRP) -
Stock Code:BBBB-BB30-B3$54.08 (RRP)
Add To Cart
