Three-piece Driver page : Left right Bottom bracket : 19 mm Gear assembly : 19mm

5 mm spacer and 13 mm cylinder head included

and knurling all combine to make this one of the most durable

4'' version to cushion your landings

it also helps cushion landings and improves control of your BMX

Hydroponic South Park Skateboard Deck (Stan) 18" Three-piece Driver page : LeftThis is a well performing deck for skateboards. It is made from a combination of 7 plies of hard rock maple, Canadian maple and epoxy. Hard rock maple pop and longevity Deck width : 8" (20. 3cm), 8. 125" (20. 6cm), 8. 25" (21cm), 8. 375" (21. 3cm), 8. 5" (21. 6cm) Deck length : 31. 5" (80cm), 32" (81. 3cm), 32" (81. 5cm) Wheelbase : 14" (35. 6cm), 14. 2" (36cm), 14. 25" (36. 2cm), 14. 5" (36. 8cm) Deck material : Hard Rock Maple, Canadian Maple, 7 ply