would this work for a 2018 thule ridealong mini front child bike seat?

Thank you for your question! This adapter is only compatible with the Thule Yepp Nexxt Mini bike seat. There was an ahead stem adapter for the Thule Ridealong Mini, but that product line has since been discontinued.

Does this come with the collar? I lost the pieces and need to replace them.

Thank you for contacting Thule. I recommend reaching out to Thule Customer Support for the best answer to your question. A Thule representative will be able to determine the exact piece you are looking for and assist in finding the best way to resolve the issue. https://help.thule.com/s/contactsupport?language=en_US

What size bolts does this require?

not sure, but they come with, no need to worry about it.

I bought the mini in 2013/2014. Would this adapter work with it?

Thank you for your interest in Thule products. Yes, this should work with the 2013/2014 Yepp Nexxt Mini.

Thule Yepp Mini Slimfit Adapter Adaptor Black Black One Size

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NZ$409

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Description

🚲 Adapt, attach, and adventure—because your family’s ride deserves the best!

TRUSTED QUALITY - Backed by Thule’s renowned reliability and a 4.5-star rating from over 250 happy parents.
LIGHTWEIGHT DURABILITY - Crafted from alloy steel and plastic, balancing strength with portability at just 249g.
EFFORTLESS INSTALLATION - Tool-free, quick assembly means more time riding and less time fumbling.
FAMILY READY FLEXIBILITY - Easily switch the child seat between two bikes—perfect for dynamic family lifestyles.
UNIVERSAL STEM COMPATIBILITY - Works flawlessly with both normal and ahead stems (22-28mm diameter) for ultimate versatility.

The Thule Yepp Mini Slimfit Adapter in sleek black is a lightweight (249g), durable accessory designed to fit bike stems between 22-28mm diameter. It enables quick, tool-free transfer of the child seat between two bikes, making it the ideal solution for families sharing rides. Crafted from alloy steel and plastic, it combines strength with ease of use, backed by Thule’s trusted brand reputation and excellent customer reviews.

Specifications

ASIN	B06WW3TGVN
Best Sellers Rank	178,601 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 150 in Cycling Child Seats
Brand	Thule
Colour	Black
Country of Origin	Poland
Customer Reviews	4.6 out of 5 stars 254 Reviews
Finish	Black
Finish type	Black
Global Trade Identification Number	00091021182165
Included Components	Accessory For Bicycle
Item Dimensions	22.5 x 22 x 17.5 centimetres
Item Type Name	Accessory For Bicycle
Item Weight	0.55 Pounds
Item dimensions L x W x H	22.5 x 22 x 17.5 centimetres
Item weight	0.55 Pounds
Manufacturer	Thule
Manufacturer Warranty Description	Manufacturer.
Material	Alloy Steel , Plastic
Model Number	12080402
Mounting Type	Adaptor
Part Number	12080402
Set Name	Thule Yepp Mini Adapter
UPC	091021182165
Unit Count	1.0 count

Reviews

T**S

Passt perfekt

Passte perfekt. Haben wir für ein 2. Rad für den schnellen Umbau gekauft. Klare Kaufempfehlung

20.01.2026

S**E

Perfetto ma controllate il diametro del tubo.

Perfetto, comprato come secondo aggancio per un’altra bici. Prestate attenzione al diametro del tubo della vostra bici. Il tubo della mia bici è più grosso dello standard, ma sono riuscito ad installarlo lo stesso rimuovendo i distanziali che consentono di regolare l’inclinazione.

14.07.2025

D**E

Pratique

Super pour pouvoir mettre le bébé devant avec le porte bebe velo thule mini yeep. Comme ça il va aussi bien sur mon vélo que sur celui de mon mari.

5.10.2019

S**H

fits my e bike

It fits my jetson bike no problem.

29.12.2020

B**5

Second hand

I received a product that had already been opened with missing parts. The item was scuffed and scratched. Very disappointing.

1.01.2024

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NZ$409

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In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

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TrustScore 4.5 | 7,300+ reviews

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