PT-F21

ZS44/31.8 | ZS56/40

1-1/4" Upper / 1.5" Bottom

Ø31.8 * ID44 * ID56 * 39.8

Height:12.7+ 2.8= 15.5mm

Weight:102g

Bearings: Sealed AC bearings

41.8 * 6 * 45° (R443)Upper

52 * 7 * 45° (R413)Lower

Material:AL6061-T6 cups w/ 7075 crown race

Finish:Anodized