{"product_id":"hayes-74-26-disc-brake-adaptor-mountain-bike-downhill-bike-fat-bike-hardtail-bike-gravel-bike-cyclocross-bike-br3955","title":"Hayes Post Disc Brake Adapter for IS Mount, Rear 160mm Rotor, 74mm Post Mount, Black, Compatible with Thru-Axle \u0026 QR Forks","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike's braking system with the Hayes Post Disc Brake Adaptor for IS Mount - Rear 160mm Rotor Diameter. engineered for precision, durability, and seamless compatibility, this high-performance adapter is essential for riders seeking reliable stopping power on challenging terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction: Crafted from high-quality, corrosion-resistant black anodized aluminum, the Hayes Post Disc Brake Adaptor offers lightweight durability and exceptional strength. Its robust material ensures consistent performance in all weather conditions, whether muddy trails or muddy winter rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering: Designed for precise alignment and optimal brake caliper positioning, this adaptor enhances braking efficiency, reducing pad wear and improving modulation. Its +20mm extension provides better clearance and improved brake caliper positioning, ensuring reliable braking under demanding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology: Compatible with over 2000 Hayes calipers (including 74mm eye-to-eye models), the adapter supports 160mm rear rotors, delivering superior stopping power. It features (IS) International Standard 51mm tabs, with options for quick-release (QR) and thru-axle (TA) forks - including Fox-36\/40, RockShox Pike Maxle, and Psylo Tullio axle systems, using IS-QR adapters.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eStyle \u0026amp; Use Case: Featuring a sleek black finish, this adapter seamlessly integrates with your mountain bike's aesthetic. Ideal for all-mountain, trail, and enduro riders, it ensures reliable performance on technical descents and long rides alike. Its compatibility with various fork and frame standards makes it a versatile upgrade for your existing setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features: The 'smart' part number is Hayes ID stamped or cast into the bracket for easy identification and installation. Complete with mounting bolts included, this adaptor simplifies installation and provides a secure, zero-fuss upgrade.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eSpecifications Highlights:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Brake Caliper Type: Post Mount\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Rotor Diameter Support: Rear 160mm, Front 180mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Mounting Standards: IS (51mm tabs), QR, Thru-Axle\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Weight: 24g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Model Name: 74-26\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eMaximize your bike's braking performance with the Hayes Post Disc Brake Adaptor for IS Mount - the perfect upgrade for riders demanding precision, durability, and seamless compatibility with their disc brake system. Boost your confidence on the trail with reliable, high-performance braking today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eUpgrade your mountain bike's braking system with the Hayes Post Disc Brake Adaptor for IS Mount, Rear 160mm Rotor Diameter, engineered for reliable performance and compatibility with over 2000 Hayes 74mm eye-to-eye calipers. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable, high-quality materials to ensure long-lasting strength and optimal heat dissipation during intense rides. \u003c\/li\u003e\n\u003cli\u003eDesigned to fit International Standard (IS) 51mm tabs with versatile mounting options including QR quick-release and thru-axle compatibility, making it suitable for a variety of bike frames and forks. \u003c\/li\u003e\n\u003cli\u003eFeatures a precision-cast \"Smart\" part number for easy identification and seamless installation, while included mounting bolts simplify setup without the need for additional hardware. \u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive trail riding, enduro, and all-mountain disciplines, this rear disc brake adapter supports a 160mm rotor size for powerful, consistent stopping power in rugged conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hayes","offers":[{"title":"Default Title","offer_id":42356457734211,"sku":"BR3955","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BR3955_550ac5a8-5a34-46fc-ae25-2975a9833efc.jpg?v=1779311993","url":"https:\/\/365cycles.com\/products\/hayes-74-26-disc-brake-adaptor-mountain-bike-downhill-bike-fat-bike-hardtail-bike-gravel-bike-cyclocross-bike-br3955","provider":"365 Cycles","version":"1.0","type":"link"}