As long-time cyclists, we are not fans of having our parts sticking out. Our Lightning Bolt-On replacement thru-axles offer a lower profile design without sacrificing strength and durability. Our axles are carefully machined to the highest standards in the industry, for the best fit.
Low profile and lightweight.
Machined to the tightest standards in the industry.
Designed, built and quality tested in the USA. Proven around the world.
Available for front or rear wheel use. Available to fit road, cross, gravel, fat, e-bikes and mountain bikes. 
Not designed to attach Trailers or Trainers