{"product_id":"un-authorized-33rpm-7th","title":"Un Authorized 33rpm (7th) Frameset Unauthorized","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\n\u003cp class=\"p1\"\u003eThe UnAuthorized 33rpm is a hardtail MTB recommended for people who:\u003c\/p\u003e\n\n\u003cp\u003e　・Want to enjoy downhill rides\u003cbr\u003e　・Want to tackle berms and jumps\u003cbr\u003e　・Want to control their bike themselves while still benefiting from 29″ wheels\u003cbr\u003e　・Believe that hardtails should always be made of \"chromoly\"\u003cbr\u003e　・Don't quite feel right with typical overseas downhill hardtails\u003c\/p\u003e\n\n\u003cp\u003eThis frame can handle resort downhill courses, making it ideal for those who want to focus on downhill fun.\u003c\/p\u003e\n\n\u003cp\u003eThe rear is very short, allowing you to make tight turns with ease.\u003c\/p\u003e\n\n\u003cp\u003eIt also surprisingly glides smoothly on paved roads, making self-propelled travel unexpectedly enjoyable.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrame Spec Overview\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/3919\/5064\/files\/UA33-_0908_1.jpg?v=1764385461\"\u003e\u003c\/p\u003e\n\n\u003cul class=\"wp-block-list\"\u003e\n\n\u003cli\u003eSpecifications: T47BB (external 73mm) \/ ZS44 Headset (top \u0026amp; bottom) \/ UDH compatible \/ Mullet compatible \/ 30.9mm seatpost \/ Compatible with chainring sizes up to 34T confirmed \/ Original chromoly double-butted \/ CP+ logo (first production run only)\u003c\/li\u003e\n\n\u003cli\u003eChainline: 55mm\u003c\/li\u003e\n\n\u003cli\u003eAccessories: Seat clamp, rear axle (Made in USA)\u003c\/li\u003e\n\n\u003cli\u003eSizes: XS, S, M, L (XS\/L sizes are very limited)\u003c\/li\u003e\n\n\u003cli\u003eDecal color: Matte white\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"wp-block-spacer\" aria-hidden=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e★SRAM AXS Full Mount Setting Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/3919\/5064\/files\/UA-33-_1.jpg?v=1764385461\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e*The 33rpm (7th generation) has a shorter chainstay length (RC) than the standard values set by SRAM for full mount operation confirmation, so the operational confirmation values were determined internally.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eUnAuthorized 33rpm\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003eAbout 20 years ago, the desire to simply pursue the fun of mountain biking with a hardtail was born.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003eThe UnAuthorized 33rpm was created with the aim of becoming the ultimate trail bike.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cmeta charset=\"utf-8\"\u003ePerhaps it is essential for the frame to be \"localized\" to Japan for Japanese riders to enjoy it here?\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003eThat thought led to the current UnAuthorized 33rpm.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003eAfter repeated updates, it is now in its 7th generation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Un Authorized","offers":[{"title":"CP \/ S","offer_id":51355266744622,"sku":"02-0202102402","price":189970.0,"currency_code":"JPY","in_stock":true},{"title":"CP \/ M","offer_id":51355266711854,"sku":null,"price":189970.0,"currency_code":"JPY","in_stock":true},{"title":"Gray\/CP \/ S","offer_id":51792450224430,"sku":null,"price":189970.0,"currency_code":"JPY","in_stock":true},{"title":"Gray\/CP \/ M","offer_id":51792450191662,"sku":null,"price":189970.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/3919\/5064\/files\/DSC_0030.jpg?v=1772254045","url":"https:\/\/www.grumpy.jp\/en\/products\/un-authorized-33rpm-7th","provider":"Grumpy Bike Shop","version":"1.0","type":"link"}