{"product_id":"hayes-39-disc-brake-adaptor-mountain-bike-downhill-bike-fat-bike-hardtail-bike-gravel-bike-cyclocross-bike-br3936","title":"Hayes Post Mount Disc Brake Adaptor - 180mm Mount for 203mm Rotor, IS - QR - Thru-Axle Compatibility, Black, Upgrades Brake Compatibility \u0026 Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your mountain biking and trail riding setups with the Hayes Post Mount Disc Brake Adaptor - 180 mm Mount for 203 mm Rotor. Designed for superior stopping power and compatibility, this high-performance disc brake adaptor is essential for riders seeking reliable, durable, and precise braking performance on demanding terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction: Crafted from premium, lightweight, and corrosion-resistant aluminum alloy, this Hayes disc brake adaptor ensures longevity and consistent performance in all riding conditions. Its robust black finish provides added durability and a sleek, professional aesthetic to your bike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering: Engineered for optimal clearance and compatibility, the 180 mm mount adapter is compatible with 203 mm rotors, delivering increased braking leverage for powerful and fade-free stopping power. Its precise machining and sturdy construction contribute to improved modulation and braking sensitivity, ideal for aggressive mountain biking, enduro, and gravity riders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology: The adaptor seamlessly fits Hayes 74mm eye-to-eye calipers, utilizing the International Standard (IS) 51mm tab mounting system. It supports multiple mounting standards including Quick Release (QR) and thru-axle configurations like Fox-36\/40, RockShox Pike, and Psylo forks, providing versatile adaptability across various suspension setups. The included mounting bolts ensure a secure, hassle-free installation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eStyle \u0026amp; Use Case: Designed in sleek black, this adapter complements any mountain bike frame or fork, offering a clean and professional look. Whether upgrading your existing brake system or customizing a new build, it's perfect for downhill, enduro, trail, and all-mountain riding where reliable stopping power and precise modulation are paramount.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features: The Hayes ID stamped \"smart\" part number allows for quick identification and easy replacement. Its compatibility with multiple fork and frame standards makes it a versatile choice for riders seeking a dependable, high-quality brake adaptor that supports high-performance riding and aggressive braking demands.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eUpgrade your mountain bike's braking system with the Hayes Post Mount Disc Brake Adaptor - 180 mm Mount for 203 mm Rotor, and experience enhanced control, safety, and confidence on every trail. Crafted for durability, compatibility, and superior braking performance, this adaptor is the reliable choice for serious cyclists worldwide.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDurable black anodized aluminum construction ensures long-lasting performance and corrosion resistance for reliable braking in all riding conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit 180mm post mount disc brakes on 203mm rotors, providing enhanced stopping power and heat dissipation for aggressive trail or downhill cycling.\u003c\/li\u003e\n\u003cli\u003eCompatible with over 2000 Hayes calipers, featuring internationally standardized 51mm IS tabs and quick-release (QR) mounting options for versatile installation on various forks and frames.\u003c\/li\u003e\n\u003cli\u003eEngineered with precise 23mm size increase and 'smart' ID stamping for quick identification, ensuring compatibility and easy maintenance during upgrades or repairs.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary mounting bolts and hardware, offering a straightforward installation process and a secure, high-performance connection between your caliper and fork.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hayes","offers":[{"title":"Default Title","offer_id":42356409532483,"sku":"BR3936","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BR3936.jpg?v=1779333746","url":"https:\/\/365cycles.com\/products\/hayes-39-disc-brake-adaptor-mountain-bike-downhill-bike-fat-bike-hardtail-bike-gravel-bike-cyclocross-bike-br3936","provider":"365 Cycles","version":"1.0","type":"link"}