These are upgrade parts which compatible with Arrma Vorteks 3S BLX, Senton 3S BLX, Granite 3S BLX, Big Rock 3S BLX V3, Vendetta 3S BLX, Typhon 3S BLX, Granite Mega550, Senton Mega550, Typhon Mega550, Vorteks Mega550, Outcast 4S BLX V2, Kraton 4S BLX V2; Replacement of Parts# ARA310956 and ARA311031, the differ set 37T and input gear 13T; Super-strong aluminum alloy diff case with integrated 37T bevel gear for increased durability under extreme loads; The gears are made of #45 steel, precise dimensions for excellent fit and smooth operation; If you are not 100% completely satisfied with our products, please do not hesitate to contact us!
Features:
Replacement of Parts# ARA310956 andARA311031, the differ set 37T and input gear 13T;
Super-strong aluminum alloy diff case with integrated 37T bevel gear for increased durability under extreme loads;
The gears are made of #45 steel, precisedimensions for excellent fit and smooth operation;
13T bevel gear /37T bevel gear, 1.35 Modulegear pitch;
Compatible with: Arrma Vorteks 3S BLX,Senton 3S BLX, Granite 3S BLX, Big Rock 3S BLX V3, Vendetta 3S BLX, Typhon 3SBLX, Granite Mega550, Senton Mega550, Typhon Mega550, Vorteks Mega550, Outcast4S BLX V2, Kraton 4S BLX V2;
Material: Aluminum Alloy + #45 Steel
Package Include:
1 x 37T Differ Set w/ 13T Input Gear