10 Best 12mm Thru Axle Adapter in The UK

Last updated on 12/08/2025

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NICEDACK Thru Axle Adapter, M12 x 1.75-167-192mm for Bike Trailer Hitch, 12mm Thru Axle with 1.75 Thread Pitch, Thru-Axle Adapter with a Length Adjustable of 167-192mm

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Why We Love It

Perfect fit for most bicycles.
Durable materials ensure safety.
Easy installation and adjustment.

Main Highlights

【Size Confirmation】This thru-axle adapter is M12X1.75 (with 12 mm diameter and 1.75 mm fine thread). Please measure the length of the original shaft and check the thread distance before purchasing. If it is not sure, please contact us first!
【Practical design】Use this M12 thru-axle adapter to replace the original thru axle, and you can easily connect the bicycle trailer hitch to the bicycle.
【Adjustable Length】The length of the shaft is 167-192mm. You can use the included spacers to adjust to the suitable length for your bicycle. Including 4 spacers: 1x 15mm, 1x 6mm, 1 x 3mm, 1 x 1mm.
【Widely Compatible】The thread size of the left adapter is 3/8 x 26, which is suitable for all bicycle trailer couplings with a screw hole diameter bigger than 9.5mm.
【Secure and Stable】The thru-axle adapter is made of high -quality materials, and the shaft is solid. The shaft part is made of 7 series aluminum rods, with high strength. The adapter part is made of 304 stainless steel, which is sturdy and durable. The safety of you and your family is always the first place!

Bike Trailer Hitch Thru Axle Adapter 12mm Thru Axle with 1.0/1.5/1.75 Thread Pitch Shaft Length 167~185mm (M12-1.0-185mm)

Why We Love It

Compatible with popular bike brands.
Easy installation with common tool.
Adjustable length for perfect fit.

Main Highlights

This Thru Axle adapter compatible with instep, Schwinn, Allen sports Thule Chariot, Burley, Hamax, Retrospec and many more brand bike trailers.
Replaces your original Thru-Axle so you can attach a bike trailer to your Thru Axle bike.
The true length of the axle shaft is from 167mm to 185mm and can be shortened by using the included spacers.
You need a standard 5mm hex wrench to do the installing work. The bike trailer hitch is not included in this kit.
NOTE: Thru-Axle lengths do not equal to hub standards. An axle has to be longer than the hub to fit with the bike frame. A 12×148 hub does not equal a 148mm long axle.
Please pull out the original axle and carefully measure the shaft length and check the thread pitch before purchase.

Delta Bike Hitch for Axles,Black ,12/15mm

14% Off

Why We Love It

Accommodates various thru-axles.
Quick changes between sizes.
Includes convenient roof rack adapter.

Main Highlights

Accommodates ALL 15mm & 12mm thru-axles
Threaded inserts allow for instant changes between 15mm & 12mm inserts
Comes with roof rack adapter
Easily mounts to any flat surface

ODIER 12MM Thru Axle Adapter for Bike Trailer Hitch 1.0 1.5 1.75 TP Compatible with 142-148 Hub Size Different Shalft Length for Choose (M12x 1.5-229mm (191))

Why We Love It

Compatible with high-end bikes.
Adjustable axle length options available.
Includes various spacers for flexibility.

Main Highlights

12MM Thru Axle adapters for bicycle trailers.
Thread pitch 1.0/1.5/1.75, shalft length from 167mm-229mm.
Contains a variety of spacers, can be adapted to most high-end bikes.
NOTE: Thru-Axle lengths do not equal hub standards. An axle has to be longer than the hub to fit in the bike frame. A 12×148 hub does not equal a 148 mm long axle.
Please measure your stock axle and carefully check the shaft length and thread pitch before purchase.

PERUZZO 12MM THRU AXLE ADAPTER FOR ROOF FORK CIC HOLDER

Main Highlights

Aluminum adapter for forks with 12 mm thru axle. Compatible with Pure Instinct fork roof bike carrier.

Elite 142 mm Rear Thru-Axle Adaptor for Tuo, Qubo and Novo trainers, black, 10 / 12mm, 432270

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Why We Love It

Perfect fit for your trainers.
Enhances compatibility with accessories.
Durable and reliable construction.

Main Highlights

elite 142 mm rear thru-axle adaptor for tuo, qubo and novo trainers
Number of items: 1
Included components: Accessories & Spares
Note: Please double check compatible products before ordering the product

BiberAxle 12 mm Thru Axles for Bicycle Forks and Rear Bicycle Frame, Mountain Bike and Road Bikes, Aluminium Alloy Hub Adapter Axle (Thread Pitch: 1.75 mm/Length: 166 mm)

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Why We Love It

Precision machined for optimal performance.
Lightweight design enhances bike efficiency.
Durable aluminium ensures long-lasting use.

Main Highlights

Size of the thru axles: 122 mm / 166 mm / 171 mm / 175 mm / 180 mm / 192 mm.
Applicable axle nut: M12 nut and thread pitch 1.75 mm size.
Specification and weight of the thru axles: suitable for 12 mm forks and rear hubs. The weight of the item is 39 grams.
Detailed specifications and parameters of the through axles: through axle length 166 mm; thread length 16 mm / thread pitch 1.75 mm size; (available installation length 150 mm after deduction of 16 mm thread length).
Manufacturing process: the axle is made of AA standard 6061 T6 aluminium alloy material and precision machined by computerized numerical control. Higher strength and lighter weight. Lightweight bicycle construction starts with the axle.

BiberAxle 12 mm Thru Axles for Bicycle Forks and Rear Bicycle Frame, Mountain Bike and Road Bikes, Aluminium Alloy Hub Adapter Axle (Thread Pitch: 1.5 mm/Length: 181 mm)

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Why We Love It

Lightweight design for optimal performance.
Precision machined for enhanced durability.
Fits a variety of axle sizes.

Main Highlights

Size of the thru axles: 117 mm / 120 mm / 121 mm / 123 mm / 126 mm / 128 mm / 130 mm / 135 mm / 142 mm / 157 mm / 162 mm / 165 mm / 168 mm / 171 mm / 175 mm / 177 mm / 181 mm.
Applicable axle nut: M12 nut & thread pitch 1.5 mm medium.
Specification and weight of the thru axles: suitable for 12 mm forks and rear hubs. The weight of the item is 38 grams.
Detailed specifications and parameters of the through axles: through axle length 181 mm; thread length 19 mm / thread pitch 1.5 mm medium; (available installation length 162 mm after deduction of 19 mm thread length).
Manufacturing process: the axle is made of AA standard 6061 T6 aluminium alloy material and precision machined by computerized numerical control. Higher strength and lighter weight. Lightweight bicycle construction starts with the axle.

MUQZI Bicycle QR Adapter 12 to 9mm Front Wheel Hub Adapter 100mm Thru Axle Hub Quick Release for Mountain Road Bike, Black

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Why We Love It

Lightweight yet incredibly durable.
Multiple sizes for compatibility.
Easy to install and use.

Main Highlights

Durable Material: Made of lightweight anodized 7075 aluminum alloy, our Thru axle hub adapter is lightweight but durable
Multiple Size: 15 MM to 9MM Thru Axle Hub / 12 MM to 9MM Thru Axle Hub quick release. Please measure the opening length of your bike hub, and then determine the diameter of the middle hole of the hub before purchasing
Stable Design: Both sides of the product are equipped with rubber rings, which can reduce the shaking and be protective, so that the Axle Hub Adapter and hub are tighter. In addition, each package comes with extra rubber O-rings
Easy to install: Very easy to install, just insert the adapter into the thru axle hub
Reliable Customer Service: MUQZI always focuses on product quality and service. Any questions, please feel free to contact us. We are here ready to help

VGEBY1 Bicycle Bike Thru Axle Hub Adapter 12mm to 9mm Quick Release Skewer Riding Equipment Accessories(Black)

Why We Love It

High-quality, durable aluminium construction.
Ultra-lightweight for easy handling.
Tool-free installation simplifies setup.

Main Highlights

Premium material: made of high-quality aluminium alloy, sturdy, non-deformation, high strength, resistant to high temperatures and abrasion, durable.
Lightweight: ultra-light, lighter than other material spikes, no burden on the bike, good for reducing the bike weight.
USEFUL: Tool-free installation requires only inserting the adapter into the thru-axle hub.
APPLICATION: Converts a 12mm thru-axle hub to a 9mm standard quick release.
: If you have any problems with this product, you can simply use our 180-day service. We will replace it or return your money for any reason

8.8

Excellent

We scanned 1036 products

We reviewed these offers relevant to the 12mm Thru Axle Adapter within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like NICEDACK, ODIER, Delta Cycle & Home, Peruzzo, ELITE, BiberAxle, MUQZI, VGEBY1, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 12mm Thru Axle Adapter in the market, we considered we took a deep dive into 5181 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is NICEDACK Thru Axle Adapter, M12 x 1.75-167-192mm for Bike Trailer Hitch, 12mm Thru Axle with 1.75 Thread Pitch, Thru-Axle Adapter with a Length Adjustable of 167-192mm. We love many things about this product by NICEDACK. What sets it apart from the competition is Perfect fit for most bicycles. , Durable materials ensure safety. , Easy installation and adjustment. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Bike Trailer Hitch Thru Axle Adapter 12mm Thru Axle with 1.0/1.5/1.75 Thread Pitch Shaft Length 167~185mm (M12-1.0-185mm) by ODIER based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 12mm Thru Axle Adapter and the best cost-to-value ratio is NICEDACK Thru Axle Adapter, M12 x 1.75-167-192mm for Bike Trailer Hitch, 12mm Thru Axle with 1.75 Thread Pitch, Thru-Axle Adapter with a Length Adjustable of 167-192mmat NICEDACK with a 23% discount.
Our list of the best 12mm Thru Axle Adapter is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best 12mm Thru Axle Adapter in The UK

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We scanned 1036 products

We concluded that: