2 Set Main Diff Gear 43T and Input Gear 10T for 1/7 Fireteam Mojave 1/8 Notorious Outcast 6S Upgrade Parts Compatible with 43T main gear and 10T main input gear for 6S models including 1/7 FIRETEAM 6S (ARA7618), 1/7 MOJAVE 6S and roller (ARA7204, ARA106058, ARA7604V2), 1/8 6S and Roller (ARA106053, ARA106040, ARA8608V5), 1/8 NOTORIOUS 6S (ARA106044, ARA8611V5), 1/8 OUTCAST 6S (ARA106060, ARA106042, ARA8710), and 1/8 TALION 6S (ARA106048, ARA8707).Designed as a replacement for ARA310980 and ARA310979.The kit includes 1 piece 43T spiral main gear GP4 5mm and 1 piece 10T spiral cut main input gear GP4 5mm.Gears are machined from steel for performance.Spiral-cut design with wide tooth profile enhances torque handling.manufactured teeth under extreme RC conditions.GP4 configuration is compatible with GP4 main input gear and fits on 29mm case.Features hard-anodized black finish with CNC machined metal construction.Lightweight metal material reduces flex under stress and performs well across varying temperatures.Provides improved strength and overall performance compared to plastic gears.Package Contents: 2 x 43T Main Diff Gear, 2 x 10T Input Gear Note: Color may vary slightly due to and display differences.Measurement tolerance is +/- 1-3cm.