M12 Bicycle Trailer Thru Axle Hitch P1.0/1.5/1.75 | MOJOYCE

MOJOYCE M12 Bicycle Trailer Thru Axle – Secure Hitch for Cargo & Kid Trailers

Connect your bike trailer with confidence using the MOJOYCE M12 Bicycle Trailer Thru Axle. Engineered from durable aluminum alloy and stainless steel, this thru axle hitch delivers a rock-solid connection between your bike and any cargo or child trailer — so you can ride with complete peace of mind.

Key Features

• Universal Trailer Compatibility: Designed specifically for attaching cargo and kid trailers, this thru axle hitch makes it effortless to connect and disconnect your trailer for every ride.
• 12mm Axle Fit: Compatible exclusively with bikes using a 12mm diameter axle, ensuring a precise, stable fit and reliable performance on any terrain.
• Three Thread Pitch Options (P1.0 / P1.5 / P1.75): Choose the thread pitch that matches your current axle for a seamless, compatible installation. Always confirm your axle's thread pitch before ordering.
• Adjustable Length with Included Washers: Fine-tune axle length to accommodate frame widths of 135mm, 142mm, or 148mm — the included washers make customization straightforward.
• Adjustable Range 160–178mm: The axle spans 160–178mm in overall length, covering a wide range of frame configurations for mountain bikes and more.
• Lightweight & Durable Build: Aluminum alloy construction keeps the total weight to just ~105.7g, while stainless steel components ensure long-lasting corrosion resistance.
• Easy Installation: Straightforward setup gets your trailer hitch ready quickly so you can spend more time on the trail and less time wrenching.

Specifications

What's in the Box

• 1 × M12 Bicycle Trailer Thru Axle (P1.0 or P1.5 or P1.75 — your choice)
• Adjustment washers included

Important Notes

• Compatible with 12mm axle diameter only — please verify your bike's axle before purchasing.
• Confirm your axle's thread pitch (P1.0, P1.5, or P1.75) prior to ordering for guaranteed compatibility.
• Slight color variation may occur due to monitor settings and lighting conditions.
• Please allow ±1–2cm tolerance in measurements due to manual measuring.

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Frequently Asked Questions

Q: Which bikes is this M12 thru axle hitch compatible with?

A: This bicycle trailer thru axle is compatible with mountain bikes and other bikes that use a 12mm diameter thru axle. It supports frame widths of 135mm, 142mm, and 148mm with the included washers, and is available in thread pitches P1.0, P1.5, and P1.75. Always confirm your current axle's thread pitch before purchasing.

Q: Can I use this thru axle with both cargo trailers and kid trailers?

A: Yes! The MOJOYCE M12 Trailer Thru Axle is designed to work with a wide range of bicycle trailers, including cargo trailers and child/kid trailers that use a standard thru axle hitch connection on a 12mm axle system.

Q: How do I adjust the axle length to fit my frame?

A: The axle length is adjustable from 160mm to 178mm using the included washers. Simply add or remove washers to fine-tune the fit for your specific frame width (135mm, 142mm, or 148mm), then thread the axle in securely at your chosen pitch.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.