kart sprocket: 1) material: aluminium 6061 2) Item: 219# 3) Teeth size: T63-T97 4) surface finish: black hard anodazing

karting sprocket:

1) Material: aluminium 6061

2) Item: 219#

3) Color: only black

4) Surface treatment: special hard anodazing

5) Teeth size: T63-T97

6) weight: 210g (T80 for example)

7) thickness: 4mm

8) Packing: pp bag/pc, 50pcs/ctn

9) Carton size: 29x24.5x25c

10) MOQ: 500pcs                      

black hard anodazng kart sprocket with size from T63-T97