What makes it special
Trek Domane 2020 Internal Downtube Cable Guide/Battery Holder
Downtube Cable Guide/Di2 Battery Holder / Black
$17.99
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Trek / E-Bike Batteries & Parts
Trek Domane 2020 Internal Downtube Cable Guide/Battery Holder
Keeps a clean aesthetic.
$17.99
Ship to store · free pickup, usually ready in 4–7 business days
Free pickup at any of our four stores. Questions? We're happy to help.
About this product
The details.
Genuine replacement parts
Integrates seamlessly into the frame.
Product details
- Holds Di2 battery
- Secures housing
Complete your setup
Goes well with.
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Ansley. Alpharetta. Roswell. Vinings. Stop by, take a test ride, ask questions, and meet the people who will be here long after your first ride.