KOSTON pro quality downhill complete longboard

Product Overview

Description

Product Name	Downhill Drop Down Longboard
Brand	KOSTON
Model Number	LD009-6
Deck Material	9 ply canadian maple.
Deck thickness	13mm
Concave	Medium U concave
Deck Size	40.5"x9.5"x31.5"
Glue	Resin Glue imported from America
Weight	4.8 lbs / 2.2 kg (with Grip)

1.DECK:

Material: 9ply 100% Canadian Maple with drop down design which provide more stability for the skaters when the player are going down from the moutain and hills.   9ply structure  can supply enough stiffness which will reduce the risk of  shake.

 

 

2.TRUCKS:

Material: ASTM356 T6 gravity casting, Size: 7.0",7.25" .  coloured powder surface .  Which looks more high grade when compare to the raw finish .  with high rebound PU bushing . 85A or 90A . 

 

3.WHEELS: 

Material: DuPont MDI high rebound polyurethane 76X53mm or 83x52mm wheels .  suggest to use the 80% rebound formula or at least use 70% rebound formula .

 

4.GRIP TAPE:  OS780 grade black colour tape .  Customer's logo can be printed on the tape or make the cutted logo on the tape directly .

 

5.Bearing :  KOSTON standard quality ABEC-7 bearing will be used . or use the best grade ABEC-11 bearing .

 

6.Bolts & Nuts:  round head philips 1.15-1.25" . black colour only .