| ∅ 54-62mm

Duo Expert I (Clamping range 54 – 62 mm)
Perfectly centered is halfway balanced

• Tolerance-free mounting: Unlike conventional cones, Duo Expert centering collets fill the center hole of the rim without any play
• Hub simulation: Many vehicle manufacturers mandate this cylindrical centering because it accurately replicates the fit on the wheel hub
• No tilting: The rim sits perfectly flush against the flange, effectively preventing "run-out" errors