Salt Plus Echo US BMX Středové složení
ďalšie informácie
American Bottom Bracket with fully sealed bearings The Echo US Bottom Bracket by Salt Plus comes with high-quality sealed bearings and is designed for frames with an American bottom bracket. It comes with cone spacers to adjust the chain line for 68, 73, and 74mm shells. Technical features 19mm spindle size for American bb shells CNC'd alloy bearing cups Fully sealed bearings