Do you sell individual parts for your HollowGram cranks?

Yes we do! The following is a list of individual parts that can be purchased for HollowGram cranks:

  • Spindles
  • Chainrings (Cannondale SpideRing)
  • Lockrings
  • Spiders (4 Bolt, 5 Bolt)
  • Crank arms (Si, Si Hollowgram, Si SL2 Hollowgram)
  • Bottom bracket kits (with spacers)

Parts can be ordered through our network of Cannondale retailers.

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Monday - Friday 9 am - 6 pm EST