FSA BB7420 Steel Cartridge BB JIS - 68x103mm Weight-185g Any of our bolt-on Drop-Stop®

Any of our bolt-on Drop-Stop® chainrings with through holes

excellent stability and an almost buttery feel on the snow

100% silicone compound

The long curved tip gives you superior handling ability on soft

Self-fusing silicone finishing tape included for a clean finishing touch

FSA BB7420 Steel Cartridge BB JIS - 68x103mm Weight-185g Any of our bolt-on Drop-Stop®Forged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3 16 inch ball bearings Choose aluminum or steel cups 256g 295g (alloy steel) TECH SPECS model steel spindle interface JIS square shell BSA shell ID 33. 6mmx24tpi width 68mm spindle length 103mm