Main Tube Holder

Hold those main tubes!

• For use on The Creator Frame Fixture
• Head Tube Spec and Seat Tube Spec are different, interchangeable in some cases
• HT Spec is made to mount to the HT extrusion track with minimal interference to other knobs/handles etc.
• ST Spec is made to mount to the ST extrusion track with minimal interference to other knobs/handles etc.
• 20º angle clamping on the Boss Mount block provides a rigid base
• Flexure clamping on the holder arm – lock-up is rigid
• Wave spring and snap ring to retain the holder arm for smooth adjustment
• Tool-free adjustment
• V roller can easily be calibrated for centerline by the builder – just reference the ST or HT cone
• Elastic band (common hair tie) allows the tube to stay put in spite of gravity
• Stainless rod is wide enough to support twin top tubes and other oddities in many cases
• Stainless rod can easily be exchanged for a longer one if desired (5/16″ or 8mm both work)