March 15, 2018 victor ningSN1800 Metal Aluminium alloy Robot Tank Chassis Rugged Powerful Supper big DIY Tank chassis SN1800 Metal Aluminium alloy Robot Tank Chassis Rugged Powerful Supper bigSKU:SN1800Weight:915gDimensions: 31cm*25cm *7cmMotor:33GB-520-18.71Votlage:6-12v 170-350RPM Related posts:Metal Aluminum alloy Smart tank chassis crawler robot chassis Wali SN1100 Metal Robot Tank Chassis Platform aluminium alloy SN2400 Damping balance Metal Tank Robot Chassis Aluminium Platform Spring crawler SN2700 Rugged Anodizing Aluminum Metal Tank Robot Caterpillar Chassis for Arduino SN4000