# Child bike seat weights

What is the weight of a child bike seat?

Thule Yepp Nexxt 2 Mini: At about 4 pounds the seat felt astonishingly light out of the box, with a tough rigid grey shell and dense, shock\-absorbent padding\. Thule Yepp Nexxt 2 Mini: Maker lists a 5\-point safety harness, seat weight 1\.8 kg, and maximum child weight 15 kg\. Thule Yepp Nexxt 2 Maxi: The seat weighs 6\.2 lb \(about 2\.8 kg\)\. Thule Yepp 2 Maxi Rack Mount: The store data lists weight as 7\.7 lb\. Thule\-dc Yepp 2 Maxi Rack Mount / SKU 12041303\-OB: Seat weight is 3\.5 kg \(about 7\.7 lb\)\. Thule\-dc Thule Yepp 2 Maxi frame mount \(model number 12041201\): Maker lists weight as 5 kg\.

### 1. [Thule Yepp Nexxt 2 Mini](/products/ucp/albeebaby-com/9722101203175) (sold by albeebaby\.com)

At about 4 pounds the seat felt astonishingly light out of the box, with a tough rigid grey shell and dense, shock\-absorbent padding\.

- Weight: At about 4 pounds the seat felt astonishingly light out of the box, with a tough rigid grey shell and dense, shock\-absorbent padding\. (blog) <https://www.thebabyverse.org/thule-yepp-nexxt-2-mini-front-child-bike-seat-review-the-ultimate-co-pilot-seat-for-family-adventures/>
- Mounting: The seat snaps onto a bracket that stays on the bike and can be released with a lever on its underside in seconds\. (review) <https://www.twowheelingtots.com/thule-yepp-nexxt-mini-review/>

### 2. [Thule Yepp Nexxt 2 Mini](/products/ucp/albeebaby-com/9566538694887) (sold by albeebaby\.com)

Maker lists a 5\-point safety harness, seat weight 1\.8 kg, and maximum child weight 15 kg\.

- Weight: Maker lists a 5\-point safety harness, seat weight 1\.8 kg, and maximum child weight 15 kg\. (guide) <https://www.thule.com/es-cr/child-bike-seats/front-mounted-child-bike-seats/thule-yepp-nexxt-2-mini-_-12021160>
- Mounting: Quick\-release bracket lets the seat be removed or fitted in seconds\. (review) <https://www.twowheelingtots.com/thule-yepp-nexxt-mini-review/>

### 3. [Thule Yepp Nexxt 2 Maxi](/products/ucp/albeebaby-com/9722096124135) (sold by albeebaby\.com)

The seat weighs 6\.2 lb \(about 2\.8 kg\)\.

- Weight: The seat weighs 6\.2 lb \(about 2\.8 kg\)\. (listing) <https://dd1dfe-a3.myshopify.com/products.json>
- Mounting: The seat arrives fully assembled; mounting on a rack uses a rear knob to open rubber\-covered clamps, then tighten them after positioning\. Installation takes a few minutes and the fixation feels secure\. (review) <https://www.transitionvelo.com/test/test-thule-yepp-nexxt-2-maxi-un-siege-enfant-velo-pratique-et-leger/>

### 4. [Thule Yepp 2 Maxi Rack Mount](/products/ucp/albeebaby-com/9564471328999) (sold by albeebaby\.com)

The store data lists weight as 7\.7 lb\.

- Weight: The store data lists weight as 7\.7 lb\. (listing) <https://dd1dfe-a3.myshopify.com/products.json>
- Mounting: Mounting arms fit rack tubes about 11–28\.6 mm \(0\.43–1\.13 in\) diameter\. (manual) <https://www.thule.com/-/s/approved/std.lang.all/17/38/1021738.pdf?rev=7.1>

### 5. [Thule\-dc Yepp 2 Maxi Rack Mount / SKU 12041303\-OB](/products/ucp/albeebaby-com/9722086555879) (sold by albeebaby\.com)

Seat weight is 3\.5 kg \(about 7\.7 lb\)\.

- Weight: Seat weight is 3\.5 kg \(about 7\.7 lb\)\. (guide) <https://www.thule.com/en-sg/child-bike-seats/rear-mounted-child-bike-seats/thule-yepp-2-maxi-_-12041303>
- Mounting: It uses a universal rack mount system for quick and easy mounting on a bike\. (listing) <https://dd1dfe-a3.myshopify.com/products.json>

### 6. [Thule\-dc Thule Yepp 2 Maxi frame mount \(model number 12041201\)](/products/ucp/albeebaby-com/9722086392039) (sold by albeebaby\.com)

Maker lists weight as 5 kg\.

- Weight: Maker lists weight as 5 kg\. (guide) <https://www.thule.com/ja-jp/child-bike-seats/rear-mounted-child-bike-seats/thule-yepp-2-maxi-_-12041201>
- Mounting: The frame mount clamps around the seat tube with four screws; short and long screws are supplied for different frames and e\-bikes\. (review) <https://www.cyclesprog.co.uk/reviews/thule-yepp-2-maxi-rear-seat-review/>

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Written 2026-10-11T19:52:07.698Z.

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