• BIKONE T47 Internal Steel Bottom Bracket 29 mm Spindle
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BIKONE

BIKONE T47 Internal (86mm) Steel Bottom Bracket 29mm Axle

The BIKONE T47 Internal (86mm) Steel Bottom Bracket 29mm Axle is a threaded bottom bracket designed for cyclists using SRAM DUB (29mm axle) cranks,... Read more
69,99 €
69,99 €
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Description

The BIKONE T47 Internal (86mm) Steel Bottom Bracket 29mm Axle is a threaded bottom bracket designed for cyclists using SRAM DUB (29mm axle) cranks, seeking reliability and performance on the road and off-road. Its cups fit inside the frame, using the T47 threaded standard.

It incorporates Dual Cup Technology (DC Tech): two aluminium cups that perfectly align the bearings on either side of the frame, eliminating any play or unwanted noise.

Fitted with high-quality chrome steel bearings (ABEC5/P5), it ensures smooth rotation and good wear resistance. The number of notches has been reduced to make it lighter.

Its T6-treated 6061 aluminium cups ensure strength and durability.

Note: for SRAM DUB Wide cranks, a DUB Wide adapter kit is required. This bottom bracket is installed with a standard T45/T47 wrench.

Ref: 16107672306044

Technical information

Bottom bracket spindle diameter: 29 mm, compatible with SRAM DUB cranks
Frame diameter (cup thread): T47 – T45/T47 wrench, 52 mm cup outer diameter / 48.2 mm inner diameter, 16 notches
Frame width: 85.5 mm to 92 mm (internal fitment, road and MTB)
Weight: 140 g
Bearing type: ABEC5/P5 chrome steel, axial seals
Cup material: 6061 aluminium, T6 treatment
Technology: Dual Cup Technology (DC Tech)
Compatibility: SRAM DUB Wide cranks via DUB Wide adapter kit (sold separately)
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Price information

*Recommended retail price from supplier in July 2026