Robert Axle Project Kid Axle Thru axle for Bicycle trailer coupling buy online

Robert Axle Project Kid Axle Thru Axle for Bicycle Trailer Coupling

12 mm thru axle for trailer couplings from Burley, Chariot, Thule, Croozer and many more. Replace your existing thru axle with a Robert Axle and connect your trailer to your bike.

Note: To find the correct axle, the manufacturer provides an "Axle Finder" on their website. Select "Kid Trailer" in the first step and continue.

Alternatively, you can measure your existing axle using our Axle Finder Template (PDF).

Product benefits:

Solid construction from anodized aluminum
Maximum stability
Installation with hex key - no special tools required
Axle length can be adjusted using the included spacers
Compatible with SRAM UDH and Transmission
Manufactured and quality tested in Oregon, USA to the highest standards
The 20 mm thread length provides extra engagement and better compatibility in many cases compared to the original axle

Variants:

Part No.	Thread	Thread Pitch (TP)	Shaft Length	With Spacers for Length
KID217	M12	1.0	167 mm	160 / 154 mm
KID213	M12	1.0	172 mm	166 / 160 mm
KID226	M12	1.0	184 mm	178 / 169 mm
KID215	M12	1.0	229 mm	217 mm
KID225	M12	1.25	180 mm	-
KID212	M12	1.5	165 mm	159 mm
KID214	M12	1.5	178 mm	172 mm
KID222	M12	1.5	188 mm	182 / 176 mm
KID211	M12	1.75	180 mm	174 mm
KID210	M12	1.75	198 mm	192 mm

Scope of delivery:

1 x Robert Axle Project Kid Axle thru axle
1 x nut with washer
spacers (depending on variant, see product images)

Manufacturer

The Robert Axle Project
1560 American Ln, Bend, 97702 OR, USA
robertaxleproject.com

EU Representative

MERIDA & CENTURION Germany GmbH
Blumenstraße 49-51, 71106 Magstadt, DE
www.mcg-parts.de

Introduction video for Robert Axle Project Kid Axle

Reviews

35 of 35 reviews

4.97 out of 5 stars

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2 - 10 of 35 reviews

23 March 2026 10:41 out of: Oliver

14 March 2026 11:33 out of: Stefan

4 February 2026 10:31 out of: Heiko

1 September 2025 09:42 out of: Trusted Shops | Verifizierter Kauf

13 July 2025 21:00 out of: Trusted Shops | Verifizierter Kauf

Schnell und gut

Schnell und gut - alles super

11 July 2025 10:26 out of: Trusted Shops | Verifizierter Kauf

Top

17 October 2024 12:05 out of: Luis Miguel

3 September 2024 17:41 out of: Trusted Shops | Verifizierter Kauf

Super Beratung

Super Beratung, toller Service, zuverlässige und schnelle Lieferung

1 September 2024 08:47 out of: Trusted Shops | Verifizierter Kauf

Lieferung ging schnell

Lieferung ging schnell. Montage schnell und einfach. Mit Anhänger fahren macht spaß 🙃

28 August 2024 11:01 out of: Trusted Shops | Verifizierter Kauf

Sehr flotter Versand und ein super…

Sehr flotter Versand und ein super Produkt. Passte auf Anhieb. Der Axle Finder auf der Webseite hat super geholfen.

Spannende Alternativen

At the Bike-Packing Shop, we're a family-run business from the Westerwald region in Germany with a passion for bike travel. We carefully select products that help adventurous cyclists explore the world independently and achieve their cycling goals.

Sustainably packaged.

Nature is very important to us. That's why we avoid unnecessary plastic and rely on packaging material made of paper or cardboard. If your package does contain plastic filling material, this is material from our suppliers which we have reused.