{"id":2080,"date":"2015-09-29T21:07:14","date_gmt":"2015-09-29T21:07:14","guid":{"rendered":"http:\/\/skateandannoy.com\/galleries\/?post_type=vintageadverts&p=2080"},"modified":"2026-03-20T08:43:25","modified_gmt":"2026-03-20T15:43:25","slug":"mad-circle-s-concave-technical-advantage","status":"publish","type":"vintageadverts","link":"https:\/\/skateandannoy.com\/galleries\/vintageadverts\/mad-circle-s-concave-technical-advantage\/","title":{"rendered":"Mad Circle: S-Concave Technical Advantage"},"content":{"rendered":"

\"mad-circle-technicle-advantage\"<\/a><\/p>\n

Rob Welsh for Mad Circle. They don’t mention his last name in context of the ad copy, or show his face, so you just have to assume it’s Rob Welsh because the capitalization infers the same.<\/p>\n

<\/p>\n

Detail of Rob Welsh photo by Balbac.<\/p>\n

\"mad-circle-technicle-advantage-detail\"<\/a><\/p>\n

\n

Rob HAS THE TECHNICAL ADVANTAGE in the form of Mad Circle’s S-Concave<\/p>\n

puleo watson jonston alv WELSH<\/p>\n

nosebleed by BALBAC<\/p>\n

YOU NEED THE TECHNICAL ADVANTAGE<\/p>\n

Mad Circle’s new S-Concave (sinister) gives you the technical advantage in hairball situations. It’s X-dimension (horizontal) provides you with glue foot action due to steeper rails. It’s Y-dimension (vertical) gives you the snap you need to leap tall ledges via a steeper nose & tail & it’s Z-dimension provides the durability you need to be as confident as Rob. We’re sure you’ll agree. X – Y – Z – S – the Technical Advantage<\/p>\n

X Y Z = S = TECH<\/p>\n

Dealers contact Giant Dist. 714-437-7540 Hey! We’re on the Web. WWW.MADCIRCLE.COM <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Rob Welsh for Mad Circle. They don’t mention his last name in context of the ad copy, or show his face, so you just have to assume it’s Rob Welsh because the capitalization infers the same.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"advert_companies":[383],"advert_types":[52],"advert_magazines":[296],"advert_issues":[301],"advert_decades":[51],"advert_years":[299],"advert_riders":[385],"advert_photogs":[],"advert_country":[429],"advert_quality":[],"class_list":["post-2080","vintageadverts","type-vintageadverts","status-publish","hentry","advert_companies-mad-circle","advert_types-adverts-skateboards","advert_magazines-thrasher-mag","advert_issues-thrasher-january-1998","advert_decades-90s","advert_years-299","advert_riders-rob-welsh","advert_country-usa"],"_links":{"self":[{"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/vintageadverts\/2080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/vintageadverts"}],"about":[{"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/types\/vintageadverts"}],"wp:attachment":[{"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/media?parent=2080"}],"wp:term":[{"taxonomy":"advert_companies","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_companies?post=2080"},{"taxonomy":"advert_types","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_types?post=2080"},{"taxonomy":"advert_magazines","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_magazines?post=2080"},{"taxonomy":"advert_issues","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_issues?post=2080"},{"taxonomy":"advert_decades","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_decades?post=2080"},{"taxonomy":"advert_years","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_years?post=2080"},{"taxonomy":"advert_riders","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_riders?post=2080"},{"taxonomy":"advert_photogs","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_photogs?post=2080"},{"taxonomy":"advert_country","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_country?post=2080"},{"taxonomy":"advert_quality","embeddable":true,"href":"https:\/\/skateandannoy.com\/galleries\/wp-json\/wp\/v2\/advert_quality?post=2080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}