What makes it special
Trek Madone 9 Series Control Center Di2 Junction Box
Control Center Di2 - Trek Black / Trek Black
$43.99
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Trek / Bike Tools & Maintenance
Trek Madone 9 Series Control Center Di2 Junction Box
For proper assembly.
$43.99
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
- Original equipment replacement downtube Di2 junction box for Trek Madone 9 Series frames
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.