Bert Smart Axle

The Bert smart axle has been designed to be used with the Bert smart spool.

• The 33 spline allows the outside diameter of the axle.
• It makes it larger with a wall thickness increasing strength and decreasing weight.
• The axle is equipped with the exclusive Bert shoulder design that allows another length reduction of 2 inches.
• Switching from the standard 31 spline axle to the revolutionary Bert smart axle means a 5 inch shorter axle which improves weight reduction on the CTD smart tube set up.