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 BB Di2 Closed Grommet

Cervelo OE replacement part which replaces used or worn bottom bracket shell covers for any Di2 compatible Cervelo R or S series. Nice, tight fitment guarantees to keep the quality of your Cervelo steed up to par during service.


  • Easy-fit installation
  • Covers the BB port on R or S Series Di2 compatible frames
  • Precise fitment to BB shell
  • Sold individually
  • Cervelo Part: GR-BB-GUIDE