The Robert Axle Project 12mm Lightning Axle: Length 168mm with 1.5mm Thread stock the Arch MK4 can get

the Arch MK4 can get you up the climbs easier and make the descent even better

New larger section side straps for increased stability

SKU: GEO11102

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0 Tubeless Repair Tool

The Robert Axle Project 12mm Lightning Axle: Length 168mm with 1.5mm Thread stock the Arch MK4 can getLightweight Thru Axles for Bikes Lighten up. Are you looking to replace that big bulky handle on the thru axle that came with a lightweight thru axle? Is the stock axle that came on your bike just cheap junk that comes loose all the time? These are just a few of the reasons we developed our Lightning Bolt On Axle. We were tired of this bulky system. The Lightning Bolt On Axles are our lightweight thru axles for bikes and provide a better alternative