{"product_id":"ryde-zac-421-27-5-double-wall-tubular-rims-for-rim-brake-systems-35-64mm-tires","title":"Ryde Zac 421 27.5\" Double Wall Tubular Rims for Rim Brake Systems 35-64mm Tires","description":"\u003cp\u003eThe Ryde Zac 421 27.5\" rims are designed for cyclists who demand durability and performance with modern tyre widths. Featuring a double wall construction, these rims provide exceptional strength and stability, outperforming the Zac 2000 model. Their tubular design and crotchet hook type make them ideal for rim brake systems, ensuring reliable stopping power.\u003c\/p\u003e\n\n\u003cp\u003eWith compatibility for tyre widths between 35-64mm, the Zac 421 rims offer versatility across various road conditions. Weighing just 660g, they balance lightweight efficiency with robust build quality, enhancing your ride experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupporting modern, wider tyre widths for improved comfort and grip\u003c\/li\u003e\n  \u003cli\u003eProviding enhanced strength with double wall construction\u003c\/li\u003e\n  \u003cli\u003eOptimized for rim brake systems with tubular tyres\u003c\/li\u003e\n  \u003cli\u003eLightweight design at 660g for better speed and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with disc brake systems\u003c\/li\u003e\n  \u003cli\u003eTyres narrower than 35mm or wider than 64mm\u003c\/li\u003e\n  \u003cli\u003eNon-tubular tyre setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use these rims with disc brakes?\u003c\/strong\u003e\u003cbr\u003eNo, the Ryde Zac 421 rims are designed specifically for rim brake systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tyre sizes fit these rims?\u003c\/strong\u003e\u003cbr\u003eThey accommodate tubular tyres ranging from 35mm to 64mm in width.\u003c\/p\u003e","brand":"Ryde","offers":[{"title":"32h \/ Black","offer_id":45506753986735,"sku":"RR82032","price":27.37,"currency_code":"GBP","in_stock":true},{"title":"36h \/ Black","offer_id":45506754019503,"sku":"RR82036","price":27.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1738856491-35432500.jpg?v=1768523828","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ryde-zac-421-27-5-double-wall-tubular-rims-for-rim-brake-systems-35-64mm-tires","provider":"Swinnerton Cycles","version":"1.0","type":"link"}