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Shimano Di2 SM-JC41 Junction Box B - Internal Routing
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4 instalments of £5.33 with clearpay Learn more
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6 weekly payments from £3.55 with laybuy Learn more
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Average connection time 25 secs
Average connection time 25 secs
Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky.
SM-JC41 cable junction for internal wire routing.
Key Features:
- Required for connection of the rear mech, front mech, battery and cable to battery indicator junction box.
- Positions inside your frame.
- Water resistant.
- Cables sold separately.
How long will it take to arrive?
Please check the stock availability notice on your item when placing your order. This item is: .
How will I know it has been sent?
You will receive an email to confirm when your item has been sent.
You can also check the status of your order and individual items by accessing My Account details and following the prompts.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.
If I'm not completely happy with my item?
Please see our returns policy.
Customer Reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
Good parts
My bike was upgraded components. (Shimano ultegra 6800->6870Di2) The Junction(sm-jc41) is a very important part. It is satisfied with the result.
