Cybex Sport Avi Jogging Stroller Seat Pack | live price, prepared checkout

Built for shopping agents: what RoboTrunk does for every product

We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.

RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.

• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 43 checked facts, research depth trimmed read, checked 2026-10-18T19:56:22.055Z, in the evidence pack.
• Receipts: Every published fact has a receipt showing its source quote. check_product and get_product return the checked facts that have one. This product: each checked fact listed below has one; the source quotes are in the evidence pack.
• Safety: check_product asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet; check_product asks the regulators now.
• Recall watch: watch_recalls tells the buyer if a product bought here is recalled later.
• Second-hand listings: check_listing runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new.
• The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: check_product and search_catalog take the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-22T19:35:42.506Z.
• A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified. create_checkout prepares the order at the store; complete_checkout returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs.
• Markdown copy: Every page has a Markdown copy: this page's copy.
• Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (search_catalog).
• Fit answers: check_fit answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known.
• Back-in-stock watches: watch_back_in_stock starts a watch on a listing the store shows as sold out; get_back_in_stock_watch shows when it is back in stock.
• Maker's manual: ask_product_manual answers from the maker's manual with the exact passage and page, or says the manual does not cover it.
• Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
• Research from other stores: Coming soon: reading other stores' listings of the same product as new research sources.

Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 43 checked facts, checked 2026-10-18T19:56:22.055Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; manual; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); video review (derived summary of its captions)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC and Health Canada searches returned Cybex records for fitness equipment, infant carriers and umbrella strollers; none names the Avi Seat Pack or Sport Avi jogging stroller.

• what it is: The seat pack is the fabric and canopy part that, with the separately sold Cybex Sport Avi Jogging Stroller Frame, makes a complete jogging stroller.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• age limits: The US maker page specifies walking from 6 months and running from 9 months once the child can sit upright unassisted, to approximately 4 years and 49 lbs; sources disagree on the weight limit, with the store listing 55 lbs.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• overview: The video reviews the Bleached Sand seat pack as a high-performance add-on for the Avi jogging frame.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• recline: The seat has one-hand recline.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• height limit: The maker lists a maximum child height of 44 in.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• recline: The one-hand recline is described as easy to use, with smooth adjustment across infinite settings.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• backrest: The seat has a reinforced backrest.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• weight: The maker lists the Avi frame and seat pack together at 23.4 lbs.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• backrest: The reinforced backrest is reported to give solid support and keep the child secure.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• canopy: The XL canopy uses UPF50+ protective fabric.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• ride: The Avi has rear suspension and air-filled tires.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• canopy: The UPF50+ canopy and mesh window are useful for sun protection and checking the child without stopping; the visor is a plus.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• canopy: The canopy has a visor and a mesh window for checking on the child.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• handlebar: The handlebar is ergonomic and adjustable for running.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• canopy: The canopy can feel bulky when navigating tight spaces.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• ventilation: Mesh windows in the canopy and seat sides provide ventilation and air circulation.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• brake: The Avi has a handbrake for speed control.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• ventilation: Mesh windows help airflow, but cooling is reported as less noticeable in extreme heat or at slow pace.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• visibility: Reflective details add visibility at dusk or dawn.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• handlebar: The handlebar has a slip-proof silicone surface.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• storage: The back pocket is handy for phone, keys or snacks, and the basket holds up to 11 lb but is harder to reach with the seat fully reclined.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• storage: A back pocket holds small items and has a smartphone compartment.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• care: Fabrics should be machine washed separately in cold water with mild detergent on a delicate cycle and hung dry.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• setup: Setting up the seat pack is described as straightforward.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• storage: The cargo basket can carry up to 11 lbs.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• compatibility: The Avi is compatible with the Avi insect net, rain cover, car seat adapters, 2-in-1 cup holder, Gold Footmuff and Summer Seat Liner.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• stability: It is reported to feel stable over several different terrains during a jog.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• dimensions: The store lists folded dimensions as 35 in L x 23 in W x 10 in H.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• frame and wheels: The Avi uses a lightweight aluminum frame, 20-inch rear wheels and a fixed front wheel for stability.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• durability: The seat pack feels sturdy, with high-quality materials and easy-to-clean fabric, though long-term wear is not yet proven.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• weight: The store lists 3.4 lbs in its dimensions and weight section.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• wheel removal: All wheels can be removed without tools.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• comparison: Against other jogging strollers, it is said to stand out for one-hand recline and the XL canopy, while offering less cooling ventilation.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• age and weight limit: The store lists suitability from 6 months to 55 lbs; sources disagree on the weight limit, with the US maker page listing 49 lbs and specifying running only from 9 months once the child can sit upright unassisted.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• fold: The Avi folds with one hand in seconds.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• customer service: The video did not test Cybex customer service directly but reports that other parents find it responsive.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• included: Included items are seat soft goods, canopy and user guide.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-17T19:35:52.669Z.
• warning: The seat unit is not suitable for children under 6 months.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• verdict: It is called a strong contender for jogging and long walks in sun and heat, but canopy bulk and limited ventilation may put off some buyers.. Source: https://www.youtube.com/watch?v=fp0WhcSVJcw (review), read 2026-10-18T19:40:46.492Z.
• warning: The Avi must never be used for jogging or running with an infant car seat attached.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• safety tether: The wrist tether strap should always be attached when using the Avi.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• running readiness: A child should be at least 9 months old and able to sit upright unassisted before riding at running pace.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.
• included: The maker lists seat soft goods, canopy and user guide as included.. Source: https://www.cybex-online.com/en/us/p/sp-go-avi-seat-pack.html (guide), read 2026-10-18T19:39:00.188Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, video reviews and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices, owner reviews, blogs and owner forums. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• How does the seat fabric feel to the touch?
• Is the seat padding thick or thin?
• What fabric is the seat pack made from?
• Does the fabric fade or the coating rub off with use?
• Which safety standards or certifications does the seat pack meet?
• What tools are needed to attach the seat pack to the Avi frame?
• How long does it take to assemble the seat pack?
• What is the warranty period for the seat pack?
• What are the seat back height and seat width?
• Does the seat pack fit Avi frames from all model years?
• Is a wrist tether strap included with the seat pack?
• Can the seat fabric be removed for washing?
• Does the harness have padded covers?
• What parts tend to wear out first?
• Is the listed 3.4 lbs the seat pack weight alone?

This page is published by RoboTrunk, a store built for shopping agents.

The store named on this page sells the product and ships it. RoboTrunk is not
the seller and never holds the money.

Buying works in one path. RoboTrunk's tools prepare a checkout at that store,
then hand back a short-lived link. The person approves the total; once RoboTrunk
has checked the store's total against it, the person is given the checkout link to
tap in their own browser, or, if the person prefers and gives permission, their
agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

Where the rest of this site is:

- /agent/story.md is what RoboTrunk is and how it works, in full.
- /agent/tools.json is every tool, its arguments and its answers.
- /agent/merchants is every store you can buy from through RoboTrunk.
- /products/ucp is every store's indexed products.
- /products/search is one search across every store, in plain words.

• What RoboTrunk is
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once