Yepp Maxi 2 Child Bike Seat (Frame Mount) | 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: 64 checked facts, research depth trimmed read, checked 2026-10-24T14:34:31.201Z, 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 2026-10-25T19:44:51.797Z.
• 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. 64 checked facts, checked 2026-10-24T14:34:31.201Z. Research depth: trimmed read. Deep read: the store's own data and 9 outside pages (the store's own product page; manual; review; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), 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 search returned one 2012 Chariot trailer recall, and Health Canada listed six Thule recalls including a RideAlong child bike seat, Camber/Range carriers, rooftop tents, Sleek strollers/adapter and Sprint roof carriers. None applies to the Yepp Maxi 2 frame-mount seat.

• product name: The store lists this as the Yepp Maxi 2 Child Bike Seat (Frame Mount) by Thule.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• category: The structured product data puts it in the Bicycle Child Seats category.. Source: https://love-me-do-baby.myshopify.com/products/thule-yepp-maxi-2-child-bike-seat-frame-mount (guide), read 2026-10-24T14:27:55.792Z.
• product type: The manual describes it as a rear-mounted child bike seat.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• frame fit: The frame mount fits round seat tubes 28-40 mm in diameter.. Source: https://www.thule.com/-/s/approved/std.lang.all/05/75/1600575.pdf?rev=3.2 (manual), read 2026-10-24T14:28:05.323Z.
• overall: The tester found it comfortable for the child, easy to fit and robust, with build quality expected to last well.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• buckle safety: The buckle is labelled childproof, but strong, determined children in testing managed to undo it after watching how it works; the maker said it had no reports of this, and a different model with a magnetic buckle is suggested for escape artists.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• heavy child: It handled a tall, heavy child near the upper limit with confidence and remained comfortable over longer rides.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• wheel rub: On some bikes the frame-mounted version sits low enough that the seat bottom can rub the rear tyre over bumps; the rack version is described as safer for compatibility.. Source: https://worthy-us.com/reviews/thule-yepp-2-maxi-review-a-secure-and-comfortable-ride-for-little-passengers-auxt (blog, worthy-us.com, published 2026-09-25), read 2026-10-24T14:29:11.429Z.
• intended use: It is marketed for easy commutes and everyday rides, with updated colours.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• safety standard: The manual states the child bike seat standard EN 14344:2022.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• mounting hardware: The frame mount clamps around the vertical seat tube with four screws, and short and long screws are supplied for different frames and e-bikes.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• comfort: Parent and child testers praised the cushioning, and children seemed much happier on longer rides than in some rival seats.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• installation time: First installation took about five minutes using the supplied Allen key.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• harness adjustment: Shoulder-strap adjustment can be fussy when dealing with a moving child.. Source: https://worthy-us.com/reviews/thule-yepp-2-maxi-review-a-secure-and-comfortable-ride-for-little-passengers-auxt (blog, worthy-us.com, published 2026-09-25), read 2026-10-24T14:29:11.429Z.
• seat comfort: The seat has soft, shock-absorbing foam for child comfort.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• child weight range: The manual gives a child weight range of 9-22 kg and, in its US column, 20-40 lb, while the store lists up to 48.5 lb/22 kg — the sources disagree on the pound limit.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• frame paint: Rubber inserts grip the frame and are meant to prevent paint damage; no marking was noticed when the mount was removed.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• bike compatibility: The frame mount needs roughly 4 inches of seat tube free of wires or cable brackets; it generally does not suit step-through frames or very low saddles.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• frame paint: The mount is low-profile and has soft rubber inside the bracket; it left no mark on the test bike's frame.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• recline: It has no recline, so a child who falls asleep may slump forward uncomfortably; a tiltable alternative is suggested for that use.. Source: https://worthy-us.com/reviews/thule-yepp-2-maxi-review-a-secure-and-comfortable-ride-for-little-passengers-auxt (blog, worthy-us.com, published 2026-09-25), read 2026-10-24T14:29:11.429Z.
• footrests: Footrests and footstraps adjust as the child grows.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• child height limit: The manual gives a maximum child height of 110 cm/43.3 in.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• bottle cage: The mount usually sits where an upright bottle cage would go, so carrying a second drinks bottle may need another solution.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• mounting and removal: The mounting block stays on the bike, the seat bars click in securely, and pulling the bottom of the block releases the lock so the seat lifts off in seconds.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• lock: The integrated key lock was easy to use and seemed likely to deter theft, though it was not tested against a determined thief.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• multi-bike use: The universal quick-release bracket lets the seat be detached and moved between bikes in seconds.. Source: https://worthy-us.com/reviews/thule-yepp-2-maxi-review-a-secure-and-comfortable-ride-for-little-passengers-auxt (blog, worthy-us.com, published 2026-09-25), read 2026-10-24T14:29:11.429Z.
• mounting: The universal quick-release bracket lets the seat be mounted and dismounted in seconds and moved between bikes.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• speed limit: The manual gives a maximum riding speed of 25 km/h or 15 mph.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• seat removal: The seat slid in with a positive click but was stiff to remove until lubricant was applied to the bars.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• suspension: The foam seat and the suspended seat-above-base design help absorb vibrations before they reach the child.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• suspension: There is no separate built-in suspension unit, but the flexible rubberised material and mount design absorb bumps and road chatter well.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• materials: The seat uses dense, water-repellent EVA foam that wipes dry and is intended for regular outdoor use.. Source: https://worthy-us.com/reviews/thule-yepp-2-maxi-review-a-secure-and-comfortable-ride-for-little-passengers-auxt (blog, worthy-us.com, published 2026-09-25), read 2026-10-24T14:29:11.429Z.
• suspension: The DualBeam suspension system is designed to absorb road shock for a smoother ride.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• included hardware: The manual shows four M6x44 screws and four M6x58 screws.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• theft lock: An included lock secures the seat to the bike and was seen as a useful anti-theft feature.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• harness adjustment: The five-point harness includes waist straps; the rubbery shoulder pads help stop slipping but make tightening the harness awkward.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• security: The high back and deep bucket shape gave good support, and the five-point harness held the child securely even on rough paths and potholed roads.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• visibility: It has a built-in reflector and a safety-light attachment point.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• installation torque: The mounting screws are shown tightened to 8 Nm.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• comfort: The slightly spongy seat material and flexible mounting bar were reported to absorb bumps fairly well.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• age fit: Only two shoulder-strap heights are offered, so the fit is less good for children under about 18 months; a higher and lower setting can be changed without tools.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• limitations: It has no recline option and offers less side protection than some rival seats.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• buckle: The buckle is described as childproof.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• instructions: The manual says to read the instructions carefully and keep them for future reference.. Source: https://www.thule.com/-/s/approved/std.lang.all/17/39/1021739.pdf?rev=5.5 (manual), read 2026-10-24T14:27:59.874Z.
• harness use: Two separate straps clip individually into the buckle, tension is easy to adjust, and the shoulder pads and foot straps were judged soft and secure.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• helmet fit: A recessed helmet pocket stops the back of the seat pushing the child's helmet forward.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• weight: road.cc gives the seat weight as about 4.6 kg, while Cycle Sprog gives 5 kg — the sources disagree; it does not feel bulky when riding and bike handling stays manageable.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• harness: The harness is an adjustable padded 5-point harness.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• harness adjustment: Moving the shoulder strap to the lower position was fiddly, but it only needs doing as the child grows.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• leg shields: The smaller leg shields do not interfere with the adult rider's pedal stroke, unlike the larger shields on a related model.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• durability: The materials seem robust and wipe-clean, which is useful for parents.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• weather and cleaning: Water-repellent materials are used so the seat is easy to clean and keep dry.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• weather and cleaning: The foamy plastic seat has ventilation holes and nowhere for water to pool, so it wipes dry easily.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• footrests: The footrests raise and lower without tools, and the wide foot straps keep feet secure; shoes help keep them in place.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• appearance: The seat was judged one of the best-looking rear child seats, with a sleek, muted, Scandinavian look.. Source: https://road.cc/content/review/thule-yepp-2-maxi-315207 (review), read 2026-10-24T14:28:45.284Z.
• included lock: A high-quality metal lock that secures the seat to the bike is included.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• visibility: The seat is dark with only a small reflective red strip as standard; the tester added reflective tape and would prefer built-in reflectors on the rear and sides.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• ventilation: The upper back has 18 ventilation holes, which is less than the original Yepp seat but more than some rival seats.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• age and weight limits: The store lists it as designed and tested for children from 9 months to 6 years, up to 48.5 lb/22 kg, with a note to consult a pediatrician under 1 year; the manual caps US child weight at 40 lb, so the sources disagree on the pound limit.. Source: https://love-me-do-baby.myshopify.com/products.json (listing), read 2026-10-23T19:34:14.013Z.
• weight: Cycle Sprog gives the seat weight as 5 kg and considers it lighter than competitors, while road.cc gives 4.6 kg — the sources disagree.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• side wings: New side wings give a more cocooned feel and can help stop a child's fingers being pinched against a wall.. Source: https://www.twowheelingtots.com/thule-yepp-2-maxi-review-frame-and-rack-mount/ (review), read 2026-10-24T14:28:25.276Z.
• handling: The bike feels top-heavy when walking it or setting off, so practising with weight in the seat before carrying a child is recommended.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• multi-bike use: Fitting the mount is easy, but moving it between bikes is inconvenient; buying a second bracket makes sharing between bikes easier.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.
• riding position: The child sits high and close to the rider, giving a good view and making communication easy.. Source: https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/ (review), read 2026-10-24T14:28:24.100Z.

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 manual, owner reviews, blogs and the recall records of CPSC (United States) and Health Canada and searched for the maker's page, regulator recall notices, owner forums and video reviews. 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.

• What are the seat's overall dimensions?
• What is the official seat weight from Thule?
• What warranty does Thule offer on this seat?
• How should the foam seat and harness be cleaned?
• Is the frame mount approved for carbon fiber seat tubes?
• Is a torque wrench required to tighten the mount to 8 Nm?
• Does this seat meet ASTM F1625 for the US market?
• Can the mounting bracket be left on the bike when the seat is removed?
• Is the shoulder-strap height easy to change with the child already seated?
• Does the seat fit a bike with a 27.2 mm round seat tube?

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
• Every tool, in your browser through WebMCP
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once