# Kid bike seats that mount on a rear rack Which child bike seats can be mounted on a rear rack instead of the bike frame? Thule Yepp 2 Maxi Rack Mount: This rear child seat clamps directly onto an existing rear bicycle luggage carrier\. It may only be installed on a luggage carrier conforming to EN ISO 11243:2016 and marked for a 27 kg load\. THULE Yepp Maxi EasyFit: The rack\-mount version was considered easy to install when an EasyFit\-window rack was already present and easy to transfer between bicycles equipped with suitable racks\. The manual labels 25 kg \(55 lb\) as the maximum load capacity for the EasyFit carrier or adapter and says it must comply with ISO 11243\. ### 1. [Thule Yepp 2 Maxi Rack Mount](/products/ucp/anbbaby-com/9380039590174) (sold by anbbaby\.com) This rear child seat clamps directly onto an existing rear bicycle luggage carrier\. - Weight: The store lists the seat weight as 7\.7 lb\. (guide) - Rack mounting: This rear child seat clamps directly onto an existing rear bicycle luggage carrier\. (guide) - Rack requirement: It may only be installed on a luggage carrier conforming to EN ISO 11243:2016 and marked for a 27 kg load\. (guide) - Age or size limit: The manual sets a maximum child height of 110 cm \(43\.3 inches\)\. (manual) ### 2. [THULE Yepp Maxi EasyFit](/products/ucp/anbbaby-com/4698292191318) (sold by anbbaby\.com) The rack\-mount version was considered easy to install when an EasyFit\-window rack was already present and easy to transfer between bicycles equipped with suitable racks\. - Weight: The seat weighs 8\.4 lb\. (guide) - Rack mounting: The rack version arrived assembled and needed little setup once a compatible EasyFit\-window rack or adapter was available; it clicked on and off easily\. (review) - Rack requirement: The manual labels 25 kg \(55 lb\) as the maximum load capacity for the EasyFit carrier or adapter and says it must comply with ISO 11243\. (manual) - Age or size limit: The manual marks the seat as unsuitable from birth through 9 months\. (manual) ## Also cited in the text - THULE Yepp Maxi EasyFit, rack mounting and swapping bikes: The rack\-mount version was considered easy to install when an EasyFit\-window rack was already present and easy to transfer between bicycles equipped with suitable racks\. (review) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-09T18:37:48.849Z. 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](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)