What makes it special
Trek Dual Housing Guide
4mm/5mm Full Housing / Black
$3.99
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Trek / Bike Tools & Maintenance
Trek Dual Housing Guide
Original equipment replacement parts for your ride.
$3.99
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
For OE replacement only.
Product details
- Fits 4mm and 5mm housing
- No hardware required
Complete your setup
Goes well with.
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Four neighborhood stores. One shared passion.
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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.