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Equipment > Accessories > Drivetrain Misc / Small Parts > Frame Parts / Protection


These handy downtube guides provides proper guiding of either Di2 or mechanical cables to stop and pass. Simple clip design is tool-free and a snap to install or remove. These Cervelo OE replacement parts serve to replace used or worn downtube cable guides or swap out when changing from mechanical to Di2 set-up.

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  • Hard plastic composition
  • Covers the BB port on R or S Series Di2 compatible frames
  • Precise fitment to BB shell
  • Sold individually
  • Cervelo Part: CBS-2DT112EL (Di2), CBS-2DT112ME (mechanical)
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