Lightning Bolt-on Axle – Rear 12 mm x 174 mm x 1.75 Thread

(15 customer reviews)

$ 48.00

After years of mountain biking with thru-axles with bulky handles that seemed to strike every trailside obstacle we needed a better option.

Our Lightning Bolt-On thru axles offer the highest quality, simple, lightweight alternative to that bulky handle. Available in a range of sizes that fit both front and rear wheels on all types of thru-axle equipped bikes. Learn about compatibility with Hexlox security systems.

SKU: LIG601 Category:




15 reviews

  1. Eric Van Dewoestine (verified owner)

    Perfect fit for my bike.

  2. ALEXANDER MACDONALD (verified owner)

    I bought one of these for my mtn bike. The quick release style thru axle that came with the bike was getting loose all the time, so I looked online for a bolt on thru axle and found this one. I’m really glad I did, because I’ve ridden that bike many times since I got the lightning bolt on thru axle and it’s never come loose. It stays put.

  3. Ed Caldwell (verified owner)

    I received quick feedback and ordered product arrived very quickly to match my bike and axle choice. Looks great and very streamlined. Waiting to heal from broken elbow before I venture out. This was one of the upgrades I have been wanting to do for some time. Thanks to Robert axle for making this high quality product.

  4. David Barnum (verified owner)

    Fast shipping, great customer service, and a perfect fit for my bike. And they’re made in Bend, OR! I highly recommend The Robert Axle Project.

  5. Chris (verified owner)

    This was a perfect fit for my bike. It is great quality, looks clean, and no handle to bang on the rocks anymore. Their ordering system makes it so easy to get a through axle that fits properly. I would not hesitate to purchase it again.

  6. Ted P. (verified owner)

    Fits just perfect! Wonderful customer service and assistance. In conjuction I am also using the HexLox security system. Great partnership. I no longer have to carry a security cable to leash-up wheels, etc.

  7. kyle (verified owner)

    There’s no good reason axles like this aren’t OEM. So much easier to install and maintain, plus no lever hanging out to catch stuff. Highly recommended.

  8. Adam Carlson (verified owner)

    After my Maxle died the LBS suggested I try this rather than buying a new Maxle through them.
    I’m so impressed.
    Fast Delivery, perfect fit, superb performance.
    I’ve rattled down some pretty rough brake ruts, steep fresh trail, huck to flat and everything in between. The axle hasn’t shifted, loosened or caused any concerns.
    Nice work Robert Axle Project.

  9. TJM (verified owner)

    I’ve only got about 20 miles on it, but so far so good. Considerably lighter than the stock through axle and having an actual torque spec means it is consistently and repeatably installed.

  10. Mauricio Altamirano

    Perfect fit and fast delivery, even in Germany! Really high quality product and I added the Hexlox bolt lock with the metallic insert. Now my bike is protected and looks great! Btw I have a Trek Powerfly 5, 2018 Model.

  11. Brady (verified owner)

    Perfect fit, great service, and great way to clean up your axles.

  12. Daniel Finnis (verified owner)

    Fits perfectly and is so much less fiddly than the cam-over/QR style that my Checkpoint came with.

  13. John Agler (verified owner)

    Replaced my Maxle lite quick release with the Lightning Bolt. What a difference. A real quality part.

  14. Rene Ortega (verified owner)

    It works and looks so good!

  15. Davey Sprockett (verified owner)

    This axle is perfect — fits good, looks good, stays put. Love a great American made product that I can put my trust in and this is one of those. My order was shipped promptly so my Honzo was back on the trail pronto — thanks Robert Axle Project.

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All orders from our website are via US Postal Service, from Oregon, U.S.A. We make every effort to ship your order within one business day.

Shipping rates and average delivery times are:

• United States: $7.50 USD, 3-4 business days

• Canada: $12.50 USD, 10-14 business days

• All other International: $12.50 USD, 12-16 business days

We are unable to offer expedited shipping. If you need expedited shipping of our products, please visit our Dealers & Distributors page for options. We cannot take responsibility for any delays during shipping, including delays in customs or incorrect shipping information.

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  • Purchase Robert Axle Thru axles and Hexlox locks for both your axles and for other vulnerable components.

    Here’s how:

    1. To secure your Lightning Bolt-On Axles, you’ll need one 6mm Hexlox for each axle. These include the magnetic insert for our axles which, since they are aluminum are not magnetic.
    2. Add at least one key to install and remove your Hexlox system. You will receive a key which matches the Hexlox you order. Order multiple keys if you want a spare.
    3. For other all other components, check your bike for what you want to secure. Options include Hexlox’s that fit in 4mm, 5mm and 6mm bolts, so check your bike and purchase what you need!
    4. Don’t forget to go here (link) and order our Lightning Bolt-on Axles  for your bike. Enter your bike information into our Fitment Selector database.
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    *How to order: This product is thread pitch dependent. You must order the same thread pitch as the thru axle in your bike. Need help with that? Visit our What Axle Do I Need page for help with measuring your thread pitch.

  • Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet and cargo trailers such as: Thule, Chariot, Burley, Instep, Carry Freedom, and many more.

    Purchase our Kid Trailer axle for your bike. Share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure.

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