
In Stock! Double kingpin trucks Dual belt driven electric skateboard truck MTSKT310DB for DIY electric longboard
Maytech dual belt driven electric skateboard truck MTSKT310DB for electric longboard: MTSKT310DB Trucks with Motor mountsDual‐belt‐driven Skateboard TruckRear and Front trucks with two motor mountsTruck size: 12inch Frame materials: 356‐T6 alloy aluminum alloy weight: 760g/pcs for back truck, 700g/pcs for front truck Suitable for 5055/5065/6355/6365/6374 motors Nylon Wheel pulley 1pcs (MTSKP2005C)16mm width, HTD 5mm 36TWith bearingsFor 10mm truck axle Motor pulley 1pcs (MTSKG2005M)16mm width, HTD 5mm 14TBore diameter is 8mm, for 8mm motor shaft Belt: HTD-255 3mm 1pcs (MTSKB2005)HTD255-5M255mm length, 15mm width New Gravity Casting Technology: 1. Aluminum liquid flow into truck mould by liquid's weight naturally, this way can delete mould's inside air clearly.2. do heat treatment after demoulding (truck surface is a little rough because of heat treatment). Prouction time is longer than old die casting technology, and the production cost is twice than before. 3. Hardness reached out HR