BRKRC diff gear made of steel,increased wear resistance and last longer life Reduce the gap in between gears, in order for the gears to run smoother and more powerful Easy to install,steel gear retrofitting a good part of a remote control vehicle will help improve its performance Package includes:2pcs Bevel Gear,4pcs Pinion Gear-4pcs and 4pcs Steel Pins Suit for ARRMA 1/14 Mojave Grom Mega 380 Brushed 4X4 Small Scale Desert Truck RTR(ARA2104),ARRMA 1/18 GRANITE GROM Package includes:
2pcs Bevel Gear
4pcs Pinion Gear
4pcs Steel Pins

Specifications:
Material:40CR Steel
Color:As picture
Size:As picture
Net Weight: about 4g
Suit for ARRMA 1/14 Mojave Grom Mega 380 Brushed 4X4 Small Scale Desert Truck RTR(ARA2104),ARRMA 1/18 GRANITE GROM