The THUN IBEX 128K+1 bottom bracket axle set is a cartridge bearing assembly designed for urban, trekking, or similar A2B bikes. It offers reliability and durability thanks to sealed bearings and robust construction.
It is compatible with frames with a shell width of 68 mm or 73 mm, featuring a standard BSA 1.37” x 24T thread.
Technical specifications:
Axle length: 127 mm
Thread: BSA 1.37" x 24T
Compatibility: Frames with 68 mm or 73 mm shell width
Bearing type: Sealed cartridge
Cup type: BRJ
Material: Steel axle, metal/composite cups
Application: Urban / trekking bikes (e.g. A2B or similar)
Manufacturer: THUN
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