{"product_id":"ortlieb-o-strap-20-fixing-straps","title":"Ortlieb O-Strap 20 TPU fixing straps","description":"\u003ch2\u003eOrtlieb O-Strap 20 — the strap that outlives the bungee cord\u003c\/h2\u003e\u003cp\u003eEvery rider owns a drawer of failed fastenings: perished elastics, cam buckles that slip under load, offcuts of webbing with no keeper. The O-Strap is the answer to all three. Cut from TPU rather than woven webbing, it does not absorb water, does not freeze stiff, does not fray, and wipes clean after a winter of road salt.\u003c\/p\u003e\u003cp\u003eThe double pin buckle is the detail that matters. Two pins through the holes mean the strap cannot creep under vibration the way a cam buckle does, and you can set the tension by feel rather than by pulling until something complains.\u003c\/p\u003e\u003ch3\u003eFour lengths\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eK1491 — 380 mm, for small items and tight bundles\u003c\/li\u003e\n\u003cli\u003eK1492 — 570 mm, the everyday length for a jacket or a dry bag\u003c\/li\u003e\n\u003cli\u003eK1493 — 760 mm, for bulkier loads on a rack platform\u003c\/li\u003e\n\u003cli\u003eK1494 — 950 mm, for lashing across a full rack or through a frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntegrated webbing keepers hold the surplus length flat, so nothing flaps into a wheel or a chainring.\u003c\/p\u003e\u003ch3\u003eExtending the system\u003c\/h3\u003e\u003cp\u003eThe O-Strap can be adapted with the separately available O-Strap spare part set, which converts it for mounting onto 10 mm rack tubes. If you specifically want straps with clamping hooks ready to go, look at the O-Strap Rack 900 mm instead — that is the version designed to grip rack tubes directly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TPU\u003c\/li\u003e\n\u003cli\u003eLengths: 380, 570, 760 and 950 mm\u003c\/li\u003e\n\u003cli\u003eBuckle: double pin\u003c\/li\u003e\n\u003cli\u003eIntegrated webbing keepers for excess length\u003c\/li\u003e\n\u003cli\u003eExpandable with the O-Strap spare part set for 10 mm rack tubes\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhich length do I need?\u003c\/strong\u003e\u003cbr\u003eMeasure around the load and add roughly 100 mm. If you are between two sizes, take the longer one — the keepers manage the surplus, whereas a strap that is 20 mm short is simply useless.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the strap supplied with the Dry-Pack?\u003c\/strong\u003e\u003cbr\u003eNo. The Dry-Pack ships with O-Strap Rack straps, which have clamping hooks for the rack tubes. If you have lost one of those, order the O-Strap Rack rather than this one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre they sold in pairs?\u003c\/strong\u003e\u003cbr\u003eIndividually. Order two if you are strapping something down at both ends.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill TPU last?\u003c\/strong\u003e\u003cbr\u003eBetter than elastic and better than nylon webbing in wet conditions. It does not soak up water or grit, and it stays flexible in the cold. Wipe it down occasionally and it will outlast the bag it is holding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I see the lengths side by side?\u003c\/strong\u003e\u003cbr\u003eYes, we keep the range at L'Hirondelle Bike Shop in Meppel. Bring the thing you want to strap down and we will match it.\u003c\/p\u003e","brand":"Ortlieb","offers":[{"title":"380 mm","offer_id":51970564063573,"sku":"K1491","price":6.8,"currency_code":"EUR","in_stock":true},{"title":"570 mm","offer_id":51970564096341,"sku":"K1492","price":7.6,"currency_code":"EUR","in_stock":true},{"title":"760 mm","offer_id":51970564129109,"sku":"K1493","price":8.4,"currency_code":"EUR","in_stock":true},{"title":"950 mm","offer_id":51970564161877,"sku":"K1494","price":9.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9387\/9893\/files\/unnamed_9bf9d563-baef-4c7e-bb54-5469bee6f194.jpg?v=1789386893","url":"https:\/\/hirondellebikeshop.com\/products\/ortlieb-o-strap-20-fixing-straps","provider":"Hirondelle Bike Shop","version":"1.0","type":"link"}