For YOSHIMURA's SR400 89mmPiston
I bought it to reassemble 89mm Piston (made by Wiseco) of YOSHIMURA's SR400.
I thought I could go with Circlip of SROEM, but I guess Wiseco is a dedicated Size.
It was not compatible with OEM at all because of its large size and thin wire diameter.
This Circlip is Exactly what I bought, and I know Yoshimura products are wisecracks, too.
I was a little nervous about what I would do if it was slightly different.
As for the purchase of the product, it is sold in other stores, but the delivery time takes 7 to 8 days, which is not good.
I bought it at Big.
I had to wait about 3 business days because the warehouse in stock happened to be far away, but it is still the fastest delivery.
Circlip is easy to lose, and because it is not reusable, people who open the engine change it frequently.
It would be great if the delivery time was a little faster, or if all the mass merchandisers, including the Japan distributor, would carry it.

