{"product_id":"promax-qr-1-seatpost-clamp-seatpost-clamp-stcm0354","title":"Promax QR-1 34.9mm Silver Aluminum Quick Release Seatpost Clamp - CNC Machined, Lightweight, Low-Friction, Easy Adjustments","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance and style with the Promax QR-1 Seatpost Clamp - the perfect combination of lightweight engineering and durable design. Crafted from high-grade 6061-T6 aluminum alloy, this 34.9mm quick-release seatpost clamp offers exceptional strength and corrosion resistance, ensuring long-lasting reliability on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from premium 6061-T6 aluminum, the Promax QR-1 features precision CNC machining and cold forging processes that deliver a sleek, robust component. Its lightweight design weighs just 30 grams (1.1 ounces), making it ideal for road, mountain, and hybrid bikes where weight savings matter without sacrificing durability.\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\u003eEquipped with a quick-release lever, the QR-1 allows seamless seat height adjustments on-the-fly, enabling quick, tool-free modifications perfect for competitive cycling, trail riding, or daily commuting. The face of the clamp and the lever head benefit from a proprietary low-friction surface treatment, ensuring smooth, reliable operation over countless rides without the need for additional bushings.\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\u003eStainless steel hardware enhances corrosion resistance and secure clamping, while laser-etched graphics provide a premium, professional look. The innovative low-friction surface technology reduces wear and maintains optimal leverage, offering a consistent, smooth clamp action every time.\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\u003eWith its sleek silver finish and streamlined design, the Promax QR-1 seamlessly complements any bike frame, adding a touch of sophistication to your cycling setup. Whether you're racing, mountain biking, or cruising around town, this clamp provides a secure, adjustable connection for your seatpost, ensuring confidence and comfort during every ride.\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- Cold-forged and CNC-machined from 6061-T6 aluminum for superior strength and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Lightweight at just 30 grams (1.1 oz), ideal for performance-oriented cycling\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Proprietary low-friction treatment on clamp face and lever for smooth, maintenance-free operation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stainless steel hardware for enhanced durability and security\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Easy-to-use quick-release mechanism for rapid seatpost adjustments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Sleek silver finish with laser-etched graphics for a professional appearance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eEnhance your cycling experience with the reliable, high-performance Promax QR-1 Seatpost Clamp - engineered for ease, strength, and style. Perfect for riders demanding quick adjustments and a lightweight setup, this clamp is a smart upgrade for any bike enthusiast.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight and durable, the Promax QR-1 Seatpost Clamp is CNC machined from high-quality 6061-T6 aluminum alloy for superior strength and longevity. \u003c\/li\u003e\n\u003cli\u003eDesigned with a quick release lever, this clamp allows for effortless seat height adjustments on the go, making it ideal for on-the-fly bike tuning during rides or races. \u003c\/li\u003e\n\u003cli\u003eFeaturing proprietary low-friction surface treatment on the lever head and clamp face, ensuring smooth, reliable operation without the need for additional bushings or maintenance. \u003c\/li\u003e\n\u003cli\u003eThe sleek silver finish is laser-etched with durable graphics and complemented by stainless steel hardware for added corrosion resistance and a premium look. \u003c\/li\u003e\n\u003cli\u003eOptimized for 34.9mm seatpost diameters, this clamp combines lightweight performance (only 30 grams in 31.8mm size) with robust engineering, making it perfect for road, mountain, and commuter bikes seeking quick, secure seat adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Promax","offers":[{"title":"Default Title","offer_id":42204658434115,"sku":"STCM0354","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/ST0882_ab906d71-44f8-4d68-bfcc-b9cc673f51ea.jpg?v=1773722491","url":"https:\/\/365cycles.com\/products\/promax-qr-1-seatpost-clamp-seatpost-clamp-stcm0354","provider":"365 Cycles","version":"1.0","type":"link"}