Alloy Freehub body
For Shimano 10s / 11s

1).Lighter
2).Durable : total 6 pawls, 3 pawls one turn, 2 turns work
3).Smooth : 54HD high transmission efficiency
4).Easy to replace.
5).The price depends on the bearings.

Japanese Stainless Steel Bearings

Weight：80g
Material：Alloy ( 7075 )
Bearings：2 ( 6802*1 + 6902*1 )