Rant Bangin' 48 Cranks (19mm / 165mm -175mm) Size & Color:165mm Black An enormous amount of research

An enormous amount of research & design work has gone into making this one of the best rims on the market

Tapered Chain & Seat Stays:

The Z-Coaster®’s pawls & ratchet ring have a proprietary coating that offer smooth engagement

The Vultus Featherweight Bars have our 100% post-weld heat treatment for added strength

Rant Bangin' 48 Cranks (19mm / 165mm -175mm) Size & Color:165mm Black An enormous amount of researchBangin 48 Cranks are perfect for the shredder on a budget. Available in both Bangin 8 spline w pinch bolts & Bangin' 48 spline w press fit. The new trapezoid chromoly shape helps prevent flex while still offering a grindable surface. Full chromoly & heat treatment make these cranks the perfect replacement or upgrade crankset for kids w low dough. 4130 trapezoid heat treated tubular chromoly crank arms Trapezoid shape helps reduce flex while still