Titanium Z Coupler (Santana Cycles, Inc. Patent D703,031 S): Choose Size

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Designed and patented by Santana who reserves the exclusive use of this product on tandems

Product Details

  • Material: 6/4 titanium
  • Application:
    • Allows frames to be broken down into two pieces for compact transport in an airline-checkable case
      • Typical standard airline maximum size limit is 62" combined (length + width + thickness); standards may vary between airlines and should be verified prior to frame construction
      • Readily available cases measure 8.5" x 26.5" x 31" and 10" x 26" x 26".
    • The coupler is meant to be welded within the top or down tube; both ends of the coupler must be machined by the builder to match the inside diameter of the tubing used; a .001" to .002" press fit is ideal.
  • Features:
    • Includes two interlocking pieces and a single capscrew that holds them together
      • ONLY use the bolt supplied by Paragon Machine Works for assembly; it is a high strength, corrosion resistant fastener.
    • Geometry accommodates both bending and torsional loads
    • Integrates seamlessly into the frame
    • Superior rigidity
    • Uses common tools
  • Screw Torque Specification:  12 to 16 Nm
  • Design/Patent: Santana Cycles, Inc. No. D703,031 S; Santana reserves the exclusive use on tandems. 
  • Manufacturer: Paragon Machine Works

Item sold as 3 piece assembly.

More Information
SKU Titanium Z Coupler
Alloy/Material 6/4 Titanium
PDF Drawing Z Coupler
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