Head Tube, Steel, IS41/IS52 - Select Length

Paragon  
From $89.95 USD

Note: Going forward, steel IS41/IS52 head tubes will be available in 10mm increments. These are low priority, and may not be made for several months.

Made in Richmond, California by Paragon Machine Works.

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Machined from 4130 steel solid round bar

Application:

  • Accepts IS41-IS52 headsets
  • Integrated taper

Length: Listed length +0.25 mm (.010") to 0.5 mm (.020") / -0 to allow for facing after welding

Bearing Bores:

  • Supplied .5mm (.020") undersize to allow for post-weld reaming
  • Must be finished to size

Relief: Inside and out

Item sold individually.