Copied Shimano E-Tube Di2 Internal Junction B Box
Shimano E-Tube Di2 Internal Junction B Box
Shimano E-Tube Di2 Internal Junction B Box The Shimano Di2 SM-JC41 is designed to connect SD50 E-tube wires along four points; front derailleur, rear derailleur, cockpit junction and battery mount. The B-Box is used to split the main wire from Junction A to the front and rear derailleurs. It can also be used to connect a seatpost mounted battery to the system. Specifically designed for internally mounted systems - for External use SM-JC40.
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| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
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BEST PRICE 1 Product Purchase
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$32.99 | $29.99 |
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$29.99 | See Site | Instock | Visit Store |
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