Viper 17In Polisher 1800W | Model : LS160HD-UK Expanding Gate It has large rear wheels

It has large rear wheels and rotating front wheels

Continuous rating input 570W Grinding wheel diameter 100 mm (4") No Load Speed (RPM) 12000 Dimensions (L x W x H) 256 mmx 118 mmx 92 mm (10-1/8"x4-5/8"x3-5/8") Net weight 1

Best-in-class hand control due to palm-fit grip size and ergonomic design

MAKITA 18V BrushLess 5

says product manager Brett Reid

Viper 17In Polisher 1800W | Model : LS160HD-UK Expanding Gate It has large rear wheels(Discontinued, please refer VF1517 G) Specifications : Voltage : 220 240V Frequency : 50Hz Power Consumption (W) : 1800 IP Protection Class : IPX4 Cleaning Width (CM) : 43. 2 Brush Pad Diameter : 43. 2 Brush Pad Speed (RPM) : 160 Cable Length (M) : 10 Orange Net Weight : 38. 2 Kg Size (CM) : 62 L x 37 W x 115 H