This is a replacement set of two Arrma BLX, BLS, Mega, Mega 4x4 and BLX 4x4 ADS-7M V2 6.5kg Red Waterproof Servo, intended for use with BLX, BLS, Mega 4x4, BLX 4x4 and Mega ADX10, BigRock, Fury, Granite, Mojave, Raider, Raider-XL, Senton, Typhon, Vorteks kits. 

Features:
Resilient to the elements
Built from hard-wearing materials
Specification:
Case: Red, Water-proof & dust-proof
Bearing: Dual ball bearing
Connector: ‘Futaba style’ 3 pin connector
Gears: Metal
Spline: 25 Tooth
Dimensions: 40mm x 38mm x 20mm (Excluding mounting tabs), Industry Standard size
Wire length: 300mm
Torque: ADS-7M: 7kg/cm (97oz/inch) at 7.2V
Speed: 0.14 sec/0.12 sec 6V/7.2V
Signal: Analogue