{"product_id":"motorcycle-helmet-bag-tail-bag-multifunctional-rear-motorcycle-seat-bag-waterproof-motorcycle-bag-rider-backpack-luggage-storage","title":"Waterproof Motorcycle Helmet Tail Bag — Expandable 35L, 3-in-1 Rear Seat Backpack, Rain Cover Included | Universal Fit","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEverything you need for the ride, and nothing you don't. This motorcycle tail bag doesn't make you choose between capacity and convenience — it gives you both, then converts to a backpack when you park.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt from heavy-duty water-repellent Oxford fabric with reinforced stitching at every stress point, this tail bag mounts to your seat in under two minutes and stays locked at highway speeds without shifting or rotating. The anti-slip base keeps it planted, the adjustable buckle strap system wraps any seat geometry, and when the sky opens up — because in Canada, it will — the included rain cover deploys in seconds and seals your gear completely. Helmet goes in the main compartment. Rain gear, tools, and snacks go everywhere else. Pull it off, clip on the shoulder straps, and walk away.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExpandable 35L main compartment — fits a full-face helmet, riding jacket, or a full weekend's gear\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHeavy-duty water-repellent Oxford fabric — weatherproof at speed, resistant to road grit and abrasion\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFull rain cover included — deploys over the entire bag for complete wet-weather protection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-in-1 carry system — rear seat mount · backpack with padded shoulder straps · hand carry\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAnti-slip base panel — stays locked in place at highway speeds without shifting or rotating\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eUniversal seat mounting — adjustable buckle strap system fits any motorcycle seat geometry\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMultiple access compartments — main cavity, front zip pocket, side pockets for quick-grab essentials\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-brightness reflective strips — 360° visibility in traffic and low-light conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePadded detachable shoulder straps — full backpack conversion in seconds, no tools required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDurable glove-friendly zipper pulls — smooth operation in cold and wet conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWeight: ~1.0–1.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x Motorcycle helmet tail bag (35L)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x Full rain cover\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e2x Padded shoulder straps (detachable)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e2x Seat mounting buckle straps\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1x Top carry handle (reinforced)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUniversal fit — compatible with all motorcycle types including sport bikes, cruisers, adventure bikes, naked bikes, scramblers, and scooters. No tools or permanent mounting required. Works with Honda, Yamaha, Kawasaki, Suzuki, Harley-Davidson, BMW, KTM, Ducati, Royal Enfield, and more.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e⚠️ Tip: For best seat stability, route straps through the passenger footpeg brackets or under the seat latch for a no-shift install.\u003c\/p\u003e","brand":"Horizon Biker Shop","offers":[{"title":"black \/ China Mainland","offer_id":51276126617885,"sku":"200000182:193;200007763:201336100","price":105.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6778\/9597\/files\/S31a879eb7263459ca7842763b963d21dz.webp?v=1778627418","url":"https:\/\/horizonbikershop.com\/products\/motorcycle-helmet-bag-tail-bag-multifunctional-rear-motorcycle-seat-bag-waterproof-motorcycle-bag-rider-backpack-luggage-storage","provider":"Horizon Biker Shop","version":"1.0","type":"link"}