BB-UN26 / BB-UN101

Option: 1, 68×110mm(BB-UN26) 2, 68×113mm(BB-UN26) 3, 68×117.5mm(BB-UN26) 4, 68×123mm(BB-UN26) 5, 68×123mm(BB-UN101) —————————————————————————— Model: BB-UN101 Type: Square Taper Shell width: 68mm Shell thread: BC1.37" x 24T Axle length: 123mm Weight: approx 290g Square Tapered Axle Sealed cartridge keeps out dirt and water Easy installation —————————————————————————— Model: BB-UN26 Type: Square Taper Shell width: 68mm Shell thread: BC1.37" x 24T Axle length: 110mm / 113mm / 117.5mm / 123mm Weight: approx 290g Square Tapered Axle Sealed cartridge keeps out dirt and water Easy installation