Inner shell is made of EPS material

The RST TWB fabric offers more than just wind protection

The sole is made in Material rubber

IF The Original Carmerettor Remains installed

PROGRESSIVE SUSPENSION 412 (BLK) HLY 11 412-4067B HAR 412-4067B yamaha-wr-250-f-250-2024-esi9609983 Inner shell is made ofDesigned specifically for Harley Models, The 412's Simple, Durable Design Makes Makes Them A Cost Effects Improvement to Your Motorcycle's Suspension Performance, A Five Position Cam Style Spring Load Preload Adjust Adjuster Lets You Easily Dial In Your Ride or All ShoKs List Refer to Most Recent Certificate for Current Listing, There Are Multiple Style Options Available, Like Full Show chrome or Black Covers; or eiter chrome or black springs and end