BB3024 BB30 Bottom Bracket

BB3024 with quick release bearing is suitable for Shimano & Sram. It can be installed on a frame with a diameter of 42mm and a width of 68/73mm.

Spindle (mm):
Bearing Type:

2 Bottom Bracket cups
2 Mortop Bearings
2 Dust alloy covers
2 1mm Ø24mm spacer
2 5mm Ø24mm spacer
5ml syringe of Nano lubricant
2 Spring spacer (SRAM specification accessories)

Specifically designed for installing 22mm / 24mm spindle diameter cranks (SRAM / Truvativ GXP) the frames without the need for any adapters.

Detailed Data




Aluminum alloy cups

Bearing Spec (mm)

Shimano 24 spindle / Sram GXP 24/22 spindle

Shell DIA (mm)


Shell Width (mm)

68- 73

Weight (±5%)

Cartridge: 73 / Ceramic: 71.5


Installation Guide Download
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Spare parts & Conversion