Upgraded Performance: Enhanced with 40CrMo steel gears, offering superior durability and performance over standard 20CrMo steel.
Universal Compatibility: Designed to fit a wide range of 1/10 and 1/8 Arrma models including Bigrock, Granite, Kraton, Outcast, Senton, Vorteks, Infraction Typhon, and Vendetta.
Precision Engineering: CNC machined from high-quality 6061-T6 aluminum alloy for lightweight and rigid construction, ensuring minimal flex under stress.
Complete Replacement Set: Includes a 37T spiral main input gear and a 13T spiral cut gear for a complete transmission upgrade.
Hard-Anodized Finish: Provides an attractive, wear-resistant surface that enhances the appearance and longevity of your vehicle's differential case.