Free Shipping on Orders Over $99

Free Shipping Policy

Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

  • Offer valid in the Lower 48 States only
  • Excludes Travel Cases and some other oversize items (prices can be calculated in the cart before checkout)


Offer valid for 10% off qualifying items.

Some exclusions apply.

For questions, contact us by calling 1.800.627.6664

Cervelo Chainstay Di2 Grommet

Replace worn grommet during service or for initial install of Di2. The durable rubber molded grommet has a nice tight fitment into the frame and a perfect seal around the cable. These press fit grommets are designed to plug into the end-of-dropout ports for any Di2 compatible Cervelo Cervelo P2, P3, P5, Classic S5 frames, but work on many other frames.


  • Durable rubber composition
  • Plugs into any Cervelo P2, P3, P5, Classic S5 chainstay port
  • Snug wire and frame fitment
  • Sold individually
  • Cervelo Part: GR-TTC-CS-S5