BACKFIRE Drop Through Longboard Black;

DECK
Size: 39 × 8.625 Inch
Material: 8 plies of coloured sugar maple veneer. Sugar maples are grown up near the North America Great Lakes, being a long-fiber wood, is lightweight and flexible.
Process: High-speed hot-press molding under normal temperature. Less but high-quality epoxy glue, lightweight but durable, nice appearance.
Glue: American standard Green Type I epoxy glue.
TRUCK
Size: 7 inch with Axle width 180mm.
Material: 356-T6 aluminum alloy base plate and hanger under gravity casting heat treatment with T6 process, with quench, aging, cleaning and finishing treatment. The surface is well trimmed, grinded and painted. Kingpin: Highly tempered steel kingpin, stable and durable.
PU bushing:
90A hardness, made by MDI high rebound polyurethane, hard type cushion, more stable and is suitable for ABC skateboarders.
WHEELS Size:
Diameter:70mm Width:51mm
Material: High rebound MDI polyurethane elastomers.
Durometer: 75% rebound, hardness 83A.
BEARINGS
ABEC-9 High Speed Skateboard special bearing, filling with Speed Cream lubricants.
GRIP
OS-800 grip tape. PVC substrate, adhesive to the board stronger, hard and sharp of silicon carbide.