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Robert Axle Project Thunder Bolt-On Thru Axle

Robert Axle Project Thunder Bolt-On Thru Axle
$103.00 - $108.50
Please select options


Designed for big rides and big riders. Our Thunder Bolt-On replacement thru-axles are a strong and durable option to replace your stock through axle. Thunder Bolt-On Axles are NOT for use with a trailer but are a solid option if you’re looking to replace your stock thru-axle with a more durable, lower-profile design. 

- 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 wheel installation and removal using your standard 6mm hex wrench.
- Designed, built, and quality tested in the USA. Proven around the world.

Part Numbers

Option UPC MPN Store SKU
Black / 171/175/183 x 12mm / 12 x 1.0mm 602150467551 BOL226 THE673650636
Black / 209 x 12mm / 12 x 1.75mm 602150467674 BOL209 THE669803889