upgrading their classic 12" Prime with a full drive train

SPROCKET: 25t Steel

The Type O also features 3-piece chromoly cranks with a sealed mid bottom bracket

a fat padded combo seat and post

making this special color really shine

Profile Hollow Cr-mo Spindle Size:6.875 upgrading their classic 12" PrimeIf you're looking for a way to start shaving weight from your setup without sacrificing on durability the Profile Hollow Cr mo Spindle is a great option. The Gun Drilled Hollow Spindle is made from heat treated CrMo so its strength and durability are just as reliable as regular spindles, just with a fraction of the weight. It's so strong that it's covered by Profile's Limited Lifetime Warranty. Please note: the 5. 625" spindle is the standard BMX