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PST New EN733 standard centrifugal pump NEW TECHNICAL DESCRIPTION New EN733 standard centrifugal pump Original design by PURITY (patented) Both square motorround motor available YE3 high efficient motor, with protection IP55 class F Pump case with anti-co
Powered Skateboard 1. Motors • Two in-wheel motors • Max power 2*432W • Top speed 35km/h • Maximum grade 30% 2. Wheels • Size 90 x 52 mm • Hardness 80A • Material PU 3. Battery • Battery pack weight 1.25kg • LG cell 5800mah 36V • Range 35km • Charging tim