40CrMo steel main input gear, 10T SPIRAL CUT for Arrma 1/7 1/8 6s RTR hopups upgrade parts
Features:
- Replacement of factory Parts#ARA311054
- 40CrMo steel is top level steel better than 20CrMo and #45 steel
- REQUIRES
Compatible with:
- ARA7618 1/7 FIRETEAM 6S 4WD BLX Speed Assault Vehicle RTR
- ARA7604V2 1/7 MOJAVE 6S V2 4WD BLX Desert Truck with Spektrum Firma RTR
- ARA8608V5 1/8 KRATON 6S V5 4WD BLX Speed Monster Truck with Spektrum Firma RTR
- ARA8611V5 1/8 NOTORIOUS 6S V5 4WD BLX Stunt Truck with Spektrum Firma RTR
Package Include:
