{"product_id":"reverse-is-pm-63-disc-brake-adaptor-dbap0370","title":"Shimano Purple Reverse Disc Brake Adapter IS-PM 203 Rear, Aluminum Machined, Post Mount 74mm, +63mm for Enhanced Performance \u0026 Bike Customization","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's braking system with the premium Reverse Disc Brake Adapter, IS-PM 203 Rear, Shimano, Purple - engineered for reliable performance, durable materials, and customizable style. This high-quality, forged aluminum disc brake adapter is designed specifically for Shimano post-mount calipers, providing a secure fit and optimal braking efficiency on your rear wheel.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from lightweight yet robust forged and machined aluminum, this brake adapter offers exceptional strength and corrosion resistance. Weighing only 16-42 grams, it ensures minimal added weight to your bike while maintaining structural integrity for consistent stopping power. The premium materials guarantee durability against harsh riding conditions, weather, and long-term wear.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with precision engineering, the IS-PM 203 rear adapter features a +63mm size for perfect alignment with Shimano post-mount calipers. Its meticulous craftsmanship ensures maximum braking performance, improved pad contact, and reduced brake squeal or chatter. This adapter enhances your bike's braking response, making it ideal for aggressive trail rides, endurance cycling, or everyday commuting.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeaturing a (IS) 51mm mount for fork\/frame compatibility and a 74mm post-mount caliper interface, this adapter seamlessly integrates with Shimano disc brake systems. Its innovative design maximizes compatibility across a range of Shimano brake calipers and rotors, offering versatility and ease of installation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe bold purple color adds a vibrant, custom aesthetic to your bike, making it stand out on the trail or in the city. Perfect for mountain biking, cyclocross, gravel riding, or upgrading your commuter bike, this adapter combines style with high-performance engineering. Its lightweight profile and durable construction cater to riders seeking reliable stopping power without added weight or complexity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Materials: Forged and machined aluminum for strength and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatibility: Shimano post-mount calipers, IS 51mm mount, 74mm rear caliper spacing\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Performance: Precise engineering for consistent braking, improved modulation, and reduced squeal\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Design: Custom purple finish for style and visibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Weight: 16-42 grams for optimal weight savings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eEnhance your bike's braking system and customize your ride with the Reverse Disc Brake Adapter, IS-PM 203 Rear - the perfect upgrade for serious cyclists and passionate bikers seeking high-quality, innovative components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality forged and machined aluminum construction ensures optimal durability and lightweight performance for rear disc brake setups. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Shimano hydraulic systems, this IS-PM 203 adapter guarantees precise compatibility with 74mm post-mount calipers and 51mm frame mounts, streamlining your bike setup. \u003c\/li\u003e\n\u003cli\u003eFeaturing a vibrant purple finish, this custom-colored brake adapter adds a touch of style and personalization to your mountain or road bike, making it perfect for cyclists seeking both performance and aesthetic appeal. \u003c\/li\u003e\n\u003cli\u003eEngineered with innovative +63mm extension, this adapter offers enhanced braking modulation and improved clearance, making it ideal for modern suspension forks and versatile bike configurations. \u003c\/li\u003e\n\u003cli\u003eLightweight at just 16-42 grams, this rear disc brake adapter combines performance engineering with style, offering a reliable upgrade for maximizing braking power and customization options in your cycling system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Reverse","offers":[{"title":"Default Title","offer_id":42354391613507,"sku":"DBAP0370","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RV7787.jpg?v=1773667010","url":"https:\/\/365cycles.com\/products\/reverse-is-pm-63-disc-brake-adaptor-dbap0370","provider":"365 Cycles","version":"1.0","type":"link"}