RCAWD ARRMA 3s Upgrades 57T Heavy Gear Slipper Set with Pinion Gear for Grannite Senton Big Rock D6-ARA311034BL
Features:
Steel material ,higher precision, more durable
ARA4312V3 1/10 BIG ROCK 4X4 V3 3S BLX Brushless Monster Truck RTR, Black
Package Include: