The Plugg BL-2 version

Designed to replace the sticker offered by Traxxas to keep dust out of your exposed BL-2 end-bell bearing. Remove the Traxxas sticker, apply your own lubricant and seal out track grime with RRP's The Plugg.  Printed from TPU (flexible rubber like material) **Currently only offered in black & blue**   Keeps dust from exposed bearing Easy snap in/out lip design stays secure while installed Printed from TPU for durability and to seal out invasive fine dust TPU be stingy y'all!  It's like printing rubber.  We print on Prusa printers and tuned to the max.  We pride ourselves on our print quality compared to what else is out there on the market.  It's also a 10mm diameter part.  Zoomed in. it looks lousy, but be assured it's RRP quality.