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Universal Robert Axle Project Turbo Trainer 12mm Thru-axle - M12 X 1.5 - 169 Or 172mm Eco-friendly [au9D7nGc]

$21.99 $70.99 -69%

Manufacturer part number : TRA204With the Robert Axle Thru Axle for Trainers, you no longer need a second bike for indoor training or warming up for a race. The Trainer Thru Axles are available for road, cross, gravel or mountain bikes & can be u

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Universal Robert Axle Project Turbo Trainer 12mm Thru-axle - M12 X 1.5 - 169 Or 172mm Eco-friendly [au9D7nGc]

Manufacturer part number : TRA204
With the Robert Axle Thru Axle for Trainers, you no longer need a second bike for indoor training or warming up for a race. The Trainer Thru Axles are available for road, cross, gravel or mountain bikes & can be used on or off the trainer. Machined & tested in the USA, the Trainer Thru Axles are designed for maximum strength & ease of use.

- A trainer thru axle specifically built to fit your bike first, rather than a “one-size-fits-most” adapter.
- Primary focus is to build a precision thru-axle. RAP say that their axles fit the specific bike as well or better than the stock axle.
- Suitable for on or off the trainer. Indoors or out. Ride/Train more, with less time wrenching.
- No special tools required. Installed or removed using standard 5mm hex key found on your multi-tool.
- Designed, built & quality tested in the USA.

Dimensions:
- The true length of this axle shaft is 172mm long.
- Thread Pitch: 1.5mm
- This axle is compatible with Shimano 12x142 E-thru & other axles with the similar dimensions.
- Important: Make sure the trainer will accept the additional width of a thru-axle equipped bike. The total width of this axle is: 203mm.

    What Our Customers Say

    January 26, 2026

    Absolutely no complaints!

    This product is a superb performer in every test.

    - Guadalupe W..

    January 26, 2026

    Absolutely no complaints!

    This product is a great example of innovative and functional design.

    - Makai S..

    January 26, 2026

    Absolutely no complaints!

    It's a very solid and well-engineered product. I'm very happy.

    - Santana G..

    Write a Review

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