Sun Seeker - Independent Pedaling System Crankset


Your Price: $255.00

SKU: 86681


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Availability: 12 In Stock

A great option for parents who want to take a child along, or for any tandem team who want the ability to coast or pedal at will. Can be installed on a Volae Venture, Volae Duo, RANS Screamer or Seavo, Sun EZ-Tandems, Double Vision, TerraTrike Tandem (or other tandems with right side timing chain tensioner/idler capability). Includes 170mm crank arms and 39T timing rings. Bottom brackets, triple chainrings (130/74 BCD) and chainring bolts are not included.

  • Captain and stoker cranks are identical.
  • You must purchase two cranksets for the IPS to function as a whole.
  • Crank arms are 36mm wide.
  • 68/127.5mm or 68/122mm square taper bottom brackets work for the tandems listed above.
  • 26/39/53t or 30/39/53t rings (74/130mm BCD) are recommended for proper shift spacing.
  • A double bolt/nut set and inner bolt/nut set are required to mount the triple chainrings.
  • Does not work on a Greenspeed tandem.