julio 22, 2026
Model: FSA BB-7420 Type: Square taper Shell width: 68mm Shell thread: BC1.37" x 24T Axle length: 113mm / 118mm / 122.5mm Weight: approx 280g Comes with axle bolts Square taper spindle Sealed cartridge bearings FSA RPM replacement, compatible for shimano square taper crank —————————————————————————— The RPM BB by FSA is BSA square taper bottom bracket confirming to JIS square taper standards. It features double sealed (Snap Seal) 3/16" oversize cartridge steel bearings Forge CroMoly axle and cold forged aluminium bearing cups for ultra smooth riding and prolonged long durability.