OVERVIEW: Add some heavy duty strength to your Arrma 1/8 Kraton 6S BLX by upgrading your stock pinion gear with our Billet Machined Pinion Gears. Sold individually, the pinion gears are precision machined for excellent gear mesh. Available in MOD1 pitch, the Billet Machined Pinion Gears are available in six different colors and in 16t-19t Size. you do not know how To assemble or install a product, please ask your local dealer for assistance. We do not guarantee product compatibility with other aftermarket branded products. Extra hardware and/or permanent modification may be required to install some products. Some products may eliminate certain OEM features. Some Integy-branded items may be only compatible with the vehicles OEM parts but not due to another Integy-branded item to design limitations. For multiple-fitment items, some parts may not be used on application. 8752RED Barcode: 91789035311