The X4 starts life as a one-piece 7000 series extruded billet precision solid block of aluminum.
The X4 is the purist combination of strength, weight and CNC precision. Enduro, downhill, track racers – anyone can run the X4 confidently, it’s also light enough for cross country, cyclo-cross and road bikes.
Pair with Elite or Masterpiece series posts, a seat post collar and handlebar for the entire cockpit collection.
Shipping and handling within the US will be determined by destination. For international shipping, please contact for an estimate. To most international destinations (Brazil, Mexico, Chile, Russian Federation, Thailand, Ukraine, and others) we require Express Mail International shipping be used. Combined shipping is available and recommended.
Please be advised, all purchase cancellations and returns, will be subject to a 4 percent payment processing fee until further notice. This is due to the fact that Paypal, and other payment services, do not refund their processing fees for transactions. Even if a purchase is cancelled or returned.