RCAWD 40Cr-Mo Steel Main Diff Gear,43T Spiral Gp4 5Mm + Main Input Gear, 10T Spiral Cut Gp4 5Mm for Arrma 1-7 1-8 6s Blx Fireteam Mojave Kraton Notorious Talion EXB Hopups Upgrade Parts

Features: Replacement of Parts# ARA310980 ARA310979 This high-quality 43T Spiral Main Diff Gear is the perfect part to carry in your RC tool box. This high quality 10T Spiral Main Input Gear is the perfect part to carry in your RC tool box. FEATURES Machined from tough steel for long-lasting durability and consistent performance - Spiral-cut, wide tooth profile increases torque handling capabilities  - Precision manufactured gear teeth for smooth operation in extreme RC conditions - GP4 configuration to be used with GP4 Main Input Gear - Fits on 29mm Diff Case Constructed from tough steel material for long-lasting durability and consistent performance - Wide tooth profile increases torque handling capabilities  - Precision manufactured gear teeth for smooth operation in extreme RC conditions - GP4 configuration to be used with GP4 Main Diff Gear INCLUDES 1 x Main Diff Gear 43T Spiral GP4 5mm 1 x Main Input Gear 10T Spiral Cut GP4 5mm