📷 2 photos
Shimano
Shimano EW-JC304 Di2 Junction Box - 4 Ports, Use With EW-SD300
MPN: IEWJC304 · UPC: 192790597195
$34.00
In Stock — Ships in 4-9 Days
📦 Ships from Warehouse — 4-9 Business Days
Select Option: Shimano EW-JC304 Di2 Junction Box - 4 Ports, Use With EW-SD300
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
🔒 Secure Checkout
💳 Visa · MC · Amex · Apple Pay
📦 Free Ship $3,500+
🚚 Local Delivery $20
Shimano Di2 Frame Junction Box
- ✓ Frame Junction Box connects via SD50 E-tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount
- ✓ All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
- ✓ Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
You Might Also Like
Related Products
Customer Reviews
Reviews
No reviews yet. Be the first!
Write a Review
☆☆☆☆☆
$34.00
In Stock — Ships in 4-9 Days