Apparel & Accessories 
Vehicles & Parts 
Toys & Games 
Sporting Goods 
Office Supplies 
Luggage & Bags 
Home & Garden 
Hardware 
Furniture 
Copied
Go to and paste the code at the checkout to enjoy
Shimano E-Tube Di2 Internal Junction B Box
Best Price:
Buy Shimano E-Tube Di2 Internal Junction B Box for $29.99 at @ Cambriabike.com
No coupon is required — this is the standard retail price.
Set a price drop alert to never miss an offer.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$32.99 | $29.99 |
|
$29.99 | See Site | Instock | Visit Store |
Product Details
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.
Reviews
Questions & Answers
Delta Luxe Front Bike Basket
$32.49
SunRace M980 9 Spd MTB Cassette
$39.95
Ibert Safe-T-Seat with Headrest - Blue
$79.95
Giro Deed MTB Shoe - Ox Blood - 2022
$124.95
Fox Racing Flexair Ascent Bib - Womens - Black
$175.99
Pearl Izumi Elite Standard Cuff Sock - Womens - White
$2.40
Fox Racing Ranger Sock - Womens - Crystal Blue
$11.85
Kona Jackshit 2 Composite Pedals - Black
$17.49
100% Surpass Knee Guard - Black
$139.00
Bicycle Phone Mount Aluminum Alloy Cycling Bike Phone Holder Motorcycle MTB Road Bike Handlebar Mobile Phone GPS Mount Holder Cradle
$18.41
Maxxis Assegai Folding DH Tire - E-50
$95.00
Oakley Pipeline Short Sleeve Trail Tee - Red Line - 2021
$36.00
Jagwire Elite Cooling Disc Brake Pad
$31.99
Mavic Echappe Elite Road Shoe - Womens - After Dark-White-Black
$48.00
Mavic Cosmic Wind SL Cycling Jacket - Yellow Mavic-Black
$75.00
Lizard Skins Machine Grips - Blaze Orange
$33.99
661 Recon Scout MTB Helmet - Blue
$34.99
Sugoi Casual Tee - Womens - Baltic Blue
$12.50
Royal Apex Long Sleeve MTB Jersey - Gray-Black - 2022
$37.49
Fox Racing Dropframe Pro MTB Helmet - Matt Black
$279.95
Shimano CT5 City Touring Shoe - CLICK'R - Navy
$49.99
Continental Ultra Sport III 700c Wire Road Tire - Black
$17.95
Shimano BH90-SS High Pressure Disc Brake Hose Kit
$21.99
Pearl Izumi Launch Sleeveless MTB Jersey - Womens - Skylight-Blue Steel
$10.00
Race Face Mud Crutch - Black
$9.74
Paul Components Cross Drop-Top Bar Levers
$155.50
Eastern Pusher Kids Bike - Red
$79.99
Velox Tressostar Cotton Handlebar Tape - Gray
$8.95
Charge bikes Ladle 180 Saddle - Womens - Black
$31.96
Fox Racing Impression Podium Duffle Bag - Tru Blue
$199.95
Thule Passage Hanging Trunk Mount Bike Rack - 2 Bike
$179.95
Giro Caden Urban Helmet - Matt Black
$39.95
