FSA BB86-BB386 EVO BOTTOM BRACKETUSE YOUR 386 EVO CRANK IN YOUR BB86 FRAMEUnfortunately there are hardly any standards in today's bicycle world, but luckily there are adapters. Finding parts that are compatible with your bike can be tricky, especially when it comes to bottom brackets. This bottom bracket allows you to use your 386 EVO crankset with a 30mm spindle in a Shimano style pressfit BB86 road frame. These stainless steel bearings will keep you pedaling for a long time and don't break the bank. Features Use your 386 EVO crankset in a BB86 bottom bracket Bottom bracket shell dimensions: 86. 5mm x 41mm Inner diameter: 30mm Claimed weight: 50g Discipline: Road | Fsa | Bb86-Bb386 Evo Bottom Bracket 1 Pf30 Road 1