Robert Axle Project Lightning Bolt-on Front Axle - M12 x 1.75 - 122mm

Please note: When selecting the correct axle for your bike there is a handy Thru Axle Finder so you can easily find the exact axle you need. This can be found by scrolling down the page to the downloads section or by visiting the Robert Axle brand page on our website. If you are still unsure then please contact us before purchase.

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.

Specification:
- The diameter of this axle is 12mm and the true length of the axle shaft is 122mm. Please note: Thru-axle lengths do not equal hub standards. An axle has to be longer than the hub to fit in the frame. A 12 x 100mm hub does not equal a 100mm long axle.
- This axle has a 1.75mm thread pitch.
- Weight: 31 grams
- The axle is precision CNC machined in the USA from 7075 aluminum and hard anodized for rugged durability. Our axles are built to the tightest standards in the industry.
- No special tools required. Design allows for installation or wheel removal using your standard 6mm hex wrench.
- Designed, built and quality tested in the USA. Proven around the world.