All our captive wheel spacer sets are made from aircraft grade Billet Alloy AL6061 to exacting standards.
The spacers you see in the pictures are exactly the same as what you are purchasing.
These spacer kits are direct replacements for your OE equipment.
YAMAHA R1M 2015 ON SUPERBIKE SET
These spacers are direct replacements for original item number; 90387-28024-00, 90387-25032-00, 90387-28023-00