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BIKONE

BIKONE BBright 79mm Steel 29mm Spindle Bottom Bracket

The BIKONE BBright 79mm Steel 29mm Spindle Bottom Bracket is designed for cyclists using SRAM DUB (29mm spindle) cranks on frames to the BBright... Read more
Regular price 69,99 €
Regular price Sale price 69,99 €
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Description

The BIKONE BBright 79mm Steel 29mm Spindle Bottom Bracket is designed for cyclists using SRAM DUB (29mm spindle) cranks on frames to the BBright standard (79mm), seeking reliability and performance on the road and off-road.

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.

Equipped with high-quality chrome steel bearings (ABEC5/P5), it guarantees smooth rotation and good wear resistance.

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

Note: for SRAM DUB Wide cranks, a DUB Wide adapter kit is required. This bottom bracket supports SRAM-equipped cyclists on BBright frames.

Ref: 16107674239356

Technical information

Bottom bracket spindle diameter: 29 mm, compatible with SRAM DUB cranks
Frame diameter (cup): BBright standard
Frame width: 79 mm (road and MTB)
Weight: 116 g
Bearing type: ABEC5/P5 chrome steel
Cup material: 6061 aluminium, T6 treatment
Technology: Dual Cup Technology (DC Tech)
Compatibility: SRAM DUB Wide cranks via DUB Wide adapter kit (sold separately)

Price information

*Recommended retail price from supplier in July 2026