VBIKE BSC BOTTOM BRACKET AXLE BOX. 113MM

Bottom bracket set suitable for frames with BSA thread and 68 mm housing width. YST BB-988.Double sealed bearing, 6903RS (x2).BSA thread 1.37'' x 24.Water resistant mechanism.Axle lenght: 113 mm.Shell lenght: 68 mm.BB Axle screws included.Manufactured by YST Corp.Packaging: Box