julio 26, 2026
Press fit BB86/BB92 MTB and Road Bike Bottom Bracket Shell width will measure 86.5 (road) to 91.5 (mountain), Shell ID will measure 41 mm. Bearings are contained inside cups which are press into the frame and designed specifically for 24 mm spindle cranksets. Brand: Jiankun Model No.: BB-03 MTB / Road BB Width: 86/92 mm Shell Dia.: 41 mm Weight: 92 g (3 oz.) Anodized Black Alloy Cups