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BIKONE

BIKONE T47 External (68mm) Steel 24mm Spindle Bottom Bracket

The BIKONE T47 External (68mm) Steel 24mm Spindle Bottom Bracket is a threaded bottom bracket designed for cyclists using Shimano (24mm spindle) cranks and... Read more
Regular price 69,99 €
Regular price Sale price 69,99 €
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Description

The BIKONE T47 External (68mm) Steel 24mm Spindle Bottom Bracket is a threaded bottom bracket designed for cyclists using Shimano (24mm spindle) cranks and seeking reliability and performance on the road and off-road. Unlike the internal T47, its cups sit outside the frame, on 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.

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

Its T6-treated high-strength aluminium cups ensure strength and long-lasting durability.

This bottom bracket is installed with a standard T45/T47 wrench, for easier fitting and maintenance.

Ref: 16107673551228

Technical information

Bottom bracket spindle diameter: 24 mm, compatible with Shimano cranks
Frame diameter (cup thread): T47 – T45/T47 wrench, 52 mm cup outer diameter / 48.2 mm inner diameter, 16 notches
Frame width: 68 mm to 73 mm (external fitment, road and MTB)
Weight: 120 g
Bearing type: ABEC5/P5 chrome steel
Cup material: high-strength aluminium, T6 treated
Technology: Dual Cup Technology (DC Tech)
Installation tool: Standard T45/T47 wrench

Price information

*Recommended retail price from supplier in July 2026