Shimano E-tube Dummy PlugsExtra E-Tube plugs for sealing unused ports on shifters or junction boxes. Sold each.

Shimano Di2 E-Tube Dummy Plug - Sealing Port Seal & Junction Box Accessory

Reference Number: 1N33J2

Enhance your Shimano Di2 electronic shifting system with the Shimano Di2 E-Tube Dummy Plug & Extra Plug Port Seal Junction Box. Designed for precise sealing and protection of unused E-Tube ports, this essential accessory ensures optimal performance and durability of your Di2 e-bike or road bike setup.

Materials & Construction:

Manufactured from high-quality, durable plastic materials, the Shimano Di2 E-Tube Dummy Plug provides a reliable seal that prevents dust, dirt, and moisture ingress. Its robust construction ensures long-lasting performance, safeguarding your sensitive electronic components in all riding conditions.

Performance & Engineering:

Specifically engineered for Shimano's advanced Di2 system, these dummy plugs maintain the integrity of your E-Tube wiring connections. Whether sealing unused ports on shifters or junction boxes, they help prevent potential electrical issues caused by environmental contaminants, ensuring seamless and reliable electronic shifting.

Components & Technology:

This set includes extra E-Tube plugs, each sold separately, offering flexible options for custom setups or future upgrades. The plugs fit precisely into Shimano Di2 junction boxes and shifters, maintaining the system's sleek design and preventing potential noise or malfunction caused by exposed ports.

Style & Use Case:

Designed for Shimano Di2 electronic gear systems, these dummy plugs are perfect for road bikes, mountain bikes, gravel bikes, and e-bikes utilizing Di2 components. Seamlessly integrate them into your bike's wiring architecture for a clean, professional appearance while ensuring protection against external elements.

Innovative & Differentiating Features:

An essential accessory for maintaining Shimano Di2 bike systems, these dummy plugs help you achieve a tidy, professional look. Their ease of installation and high-quality seal make them a smart upgrade for riders seeking reliable protection, system longevity, and optimal shifting performance.

Optimize your Shimano Di2 setup with confidence-trust the Shimano Di2 E-Tube Dummy Plug & Extra Plug Port Seal Junction Box to keep your electronic components protected and perform at their best.

  • Replace and seal unused E-Tube ports on Shimano Di2 electronic shifting systems with these durable, high-quality dummy plugs, ensuring optimal waterproofing and protection against dirt and moisture.
  • Designed with precision-engineered silicone material, these dummy plugs maintain a secure fit while preventing debris ingress that could affect electronic performance.
  • Compatible with Shimano Di2 junction boxes and shifters, these extra plugs enable clean, professional bike setup and easy maintenance by sealing off unused ports efficiently.
  • Ideal for custom bike builds and upgrade projects, these plugs help maintain system integrity during storage or transport, ensuring your Shimano Di2 components stay protected.
  • Designed for reliability and longevity, with high-grade materials that resist weather and UV exposure, these dummy plugs are essential accessories for any Shimano Di2 electronic shifting system.

Why 365 Cycles?

365 Cycles is an Authorized Shimano Dealer, and we offer the Full Shimano Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



CY9080 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

Connect With Us

Sign up for news, special offers & other good stuff!