{"product_id":"promax-qr-1-quick-release-seat-post-clamp","title":"Promax QR-1 Quick Release Seat Post Clamp","description":"\u003cp\u003eThe\u003cstrong\u003e Promax QR-1 seatpost clamps\u003c\/strong\u003e are cold forged and CNC machined from 6061-T6 aluminium alloy. The QR-1, as the name implies, has a quick release lever, making seat height adjustments a snap. Weighing just 30 grams in the 31.8 size, it’s as lightweight as it is tough.\u003c\/p\u003e\n\u003cp\u003eThe head of the lever and the face of the clamp are given a proprietary low-friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing.\u003c\/p\u003e\n\u003cdiv\u003eAvailable in 31.8mm and 34.9mm, these fit most pro frames that run a 27.2mm and 31.6mm seat post, they come in anodised red, blue, gold and black with laser-etched graphics and stainless steel hardware. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 31.8mm - 27 grams\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"BMX International","offers":[{"title":"Black \/ 31.8mm","offer_id":46083238396205,"sku":"PMSE205-03-BLK","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 31.8mm","offer_id":48621956596013,"sku":"PMSE205-03-GLD","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 31.8mm","offer_id":48621956628781,"sku":"PMSE205-03-RED","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 31.8mm","offer_id":48621960626477,"sku":"PMSE205-03-BLU","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 31.8mm","offer_id":48621960659245,"sku":"PMSE205-03-SIL","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 34.9mm","offer_id":51798514073901,"sku":"PMSE205-05-BLK","price":37.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 34.9mm","offer_id":51798514106669,"sku":"PMSE205-05-SIL","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2003\/3837\/files\/promax-qr-1-quick-release-seat-post-clamp-seat-clamps-bmx-international-black-31_8mm.jpg?v=1747881866","url":"https:\/\/www.luxbmx.com\/en-us\/products\/promax-qr-1-quick-release-seat-post-clamp","provider":"LUXBMX","version":"1.0","type":"link"}