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Your cart is empty.The Kid Trailer-Thru axles allow the user to attach a hitch trailer to any axle equipped bike. Machined and tested in the USA, the Kid Trailer-Thru axles are designed for maximum strength and ease of use. Length: The true length of this axle shaft is 172mm long. This axle comes with one 6mm flat and one 6mm tapered (X-12) spacer and can be 172, 167 or 160mm long depending on the spacer. Thread pitch: 1.0mm. Compatible with Syntace 12 x 148 axles as well as other manufacturers with similar dimensions. For use with hitches such as Thule/Chariot, Burley, InStep, Croozer and more. The stainless steel axle end features an M10 x 1 threaded stud that accepts any hitch from common trailers. The hitch is not included. Customers use the hitch provided by the trailer manufacturer. USA
ALo
2025-08-24 13:52:00
Fit perfectly on my Specialized Stumpjumper with current thru axel of 12 x 148 (boost) 1.0 pitch. Hooked to an old bike trailer through a standard bike trailer hitch. 👌
Brad T
2025-07-27 11:56:18
I used this to attach a Thule Chariot to a 2018 Specialized Diverge.I almost bought the wrong one before triple checking the length and thread pitch of my current thru-axle. Make sure you do the same.
B. Carey
2025-07-01 17:43:39
if you own a Boosted MTB or any other newer thru axle bike this is the ticket! Pricey, yess but quality stuff. Fit perfectly!
Natalie
2025-01-30 10:40:17
This was exactly what I needed to bet my mountain bike and kid trailer paired up for a safe ride.
Tritium
2024-12-08 14:47:26
Picked up a 2020 Cannondale Topstone. Needed an axle that could use a Thule trailer hitch.The Cannondale Topstone hub is 12x142, but the overall thru-axle length is 160mm with a taper.This worked wonderfully. Built solid, good threading.
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