The HCW-17 features two different radius hooks for a precise fit on most head-gear lockrings
One is sized to fit rings with an outside diameter of 41 to 42mm.
The other side fits rings of 43 to 44mm
Also fits single-speed cassette hubs using lockrings with external notches

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 0.3 inch
Length : 11.4 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 8.8 ounce (View shipping rates and policies)

ASIN : B002PTVDP0