Blank sabbath bmx bikethe sabbath from blank is one killer bike it is equipped with a 4130 main tube 20 85 frame super strength crmo steerer tapered forks custom pivotal seat internal clamp system cranks 40mm xl wide rims and sealed bottom bracket and headset features frame blank tri moly frame with 20 85 top tube removable brake hardware forks blank compound 2 tapered forks with crmo steerer handlebars blank compound 9 bars grips blank mushroom style flangeless stem blank comp