• Sleeve, axis, and ball rotational track uses
SCM435 steel. With heat treatment, it
hardens above HRC54 degrees so
actuation can be maintained without
wear and tear.
• The axis uses upper and lower DU bearing
configurations; this offers greater support
and stable handling.
• The steerer tube is arranged with multi
-row precision ball bearings. This ensures
accurate steering and efficiency.
• Mechanical damping device adopts
one-way damping that does not affect
• Rebound return spring design.
• Two choice with Bottom O.D.: 1-1/8”
and 1-1/4”.

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