Idler gear, machined-aluminum (not for use with steel top gear) (hard-anodized) (30-tooth) for 2WD Slash TRA-1996X

Traxxas Idler gear, machined-aluminum (not for use with steel top gear) (hard-anodized) (30-tooth) for 2WD Slash. Machine cut gears are more precise for less wear and friction. Provides quiet, more efficient operation. Use a light coating of silicone grease. (Note: #3195X & 1996X must be used together. A new #2388 main diff gear should also be installed.) TRA-1996X