Kink Astro 4130 Sprocket – RIDE BMX Know Your Roll

“The Astro sprocket is super thin and super light, thanks to it being made from the same material as your frame/fork/bars etc. Using heat treated 4130 Chromoly Steel makes this sprocket super strong for being super thin, 4.5mm thin to be exact! Kink used a super space age design to be totally out of this world! For some of you who didn’t look at Porn Hub and Tinder during science class will recognize that the design is that of an atom, not Atom Man from The Simpsons. Using arched triangular shapes, they were able to get the most out of the little bit of material used.” READ MORE HERE…

Astro Sprocket 19mm Spline


Astro Sprocket