• BIKONE PF30-73a Steel Bottom Bracket 24mm Axle
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BIKONE

BIKONE PF30-73a Steel Bottom Bracket 24mm Spindle

The BIKONE PF30-73a Steel Bottom Bracket 24mm Spindle is a press-fit bottom bracket designed for cyclists using Shimano (24mm spindle) cranks, seeking reliability and... Read more

Recommended price* : 79,00 €

69,99 €
69,99 €
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Description

The BIKONE PF30-73a Steel Bottom Bracket 24mm Spindle is a press-fit bottom bracket designed for cyclists using Shimano (24mm spindle) cranks, seeking reliability and road performance. It fits into frame cups to the PF30 standard (46mm bore, 73mm width).

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

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

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

Note: this bottom bracket is only compatible with road frames.

Ref: 16107673452924

Technical information

Bottom bracket spindle diameter: 24 mm, compatible with Shimano cranks
Frame diameter (cup bore): 46 mm (PF30 standard)
Frame width: 73 mm
Weight: 128 g
Bearing type: ABEC5/P5 chrome steel
Cup material: 6061 aluminium, T6 treatment
Technology: Dual Cup Technology (DC Tech)
Frame compatibility: Road frames only, PF30-73a standard
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Price information

*Recommended retail price from supplier in July 2026