Review on Huck Norris Unisex Ninja Tyre Foam by John Roby

Easy to install but little is done to protect the rim. opens on the first mile and calls shimmy. I used some safety wire and attached the velcro and the shimmy problem was solved. I have an enduro track and get 1-2 rim dents every time I ride it. Installed these rim dents, where not less, two built into one tire and I had a slightly shallower rim depth. But a good click made and the rim is still bent enough to loosen the seal. They're heavier with CC inserts, but you definitely reduce rim impressions.