Description

This Specialized small part is a bottom bracket cable guide for use with mechanical (cable-actuated) shifting. The composite piece clips into the frame under the bottom bracket shell and allows the cables to glide properly and in the correct alignment for proper performance.
While the name indicates MY18 Tarmac Bottom Bracket Cable Guide, this part number, S189900022, is actually used for numerous framesets. Below we have listed all those that Specialized details on their Service site
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- Composite bottom bracket cable guide for mechanical shifting on specified Specialized models
- 2021 Roubaix Bikes/Framesets: S-Works, Expert, Sport, Comp, Base
- 2021 Tarmac SL6 Bikes/Framesets: S-Works, Sport, Comp, Base
- 2020 Roubaix Bikes/Framesets: S-Works, Sport, Comp, Base
- 2020 Tarmac SL6 Bikes/Framesets: S-Works Pro, Expert, Comp, Base
- 2019 Tarmac SL6 Bikes/Framesets: S-Works Pro, Expert, Comp, Base
- 2019 Tarmac Wmn SL6 Bikes/Framesets: S-Works, Expert Disc, Comp Disc, Sport Disc
- 2018 Tarmac SL Bikes/Framesets: S-Works, S-Works Ultralight, Pro, Expert
- 2018 Tarmac Wmn Bikes/Framesets: S-Works, Expert
- Color: Black