tuttio adria 26

Tuttio ICT Ebike Mainline

$55.00 USD
OCTOBER PRIME DAY DEALS · OCT 2–11 Lock In Tuttio’s Best Fall Price Current promotional pricing ends October 11. Order now to secure this event price before it’s gone.
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4.85 / 5

Average Customer Rating

Based on 4,813+ verified product reviews

600K+

Riders Worldwide

Built for families, trails and everyday adventure

Fast shipping from 6 U.S. warehouses 2-year warranty 30-day returns

Tuttio ICT Ebike Mainline

Tuttio ICT Ebike Mainline is an original electrical wiring harness designed for the ICT electric bike, responsible for connecting the controller, motor, battery, and handlebar components to ensure stable power and signal transmission. Built with durable, well-insulated cables and factory-matched connectors, it offers reliable performance, easy installation, and full compatibility, making it ideal for maintenance and replacement of the bike’s electrical system.

Please note that accessories require a short preparation period before shipment. The standard delivery time for accessories is approximately 9–12 days. For accessories, returns or exchanges are only accepted in the case of confirmed quality issues. We are unable to accept returns for reasons such as personal preference or incorrect purchase.

  • Drops right in when needed.
  • Makes the controls feel less fussy and more direct.
  • Matched the bike's specs perfectly, no guessing.
Fit (positive)Bike (positive)Handling (positive)Aluminum (positive)Controls (positive)
  • 5 stars: 99 (88%)
  • 4 stars: 14 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Natalie Bellamy (United States)
worth buying official

Getting the tuttio electric bike mainline through official channels meant a perfect fit with no guessing.

Thank you for sharing your feedback! We’re glad to hear that you find the tuttio electric bike mainline a perfect fit with no guessing. Your support means a lot to us!
If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

T
Tyler James (United States)

ICT mainline’s aluminum build made the swap quick and I could tell it’s durable.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline's aluminum build durable and the swap quick. Your support means a lot to us!
If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

H
Hannah Stone (United States)
compact strength

The tuttio electric bike mainline is compact but feels very well-built, no cheap parts.

Thank you for sharing your feedback! We’re glad to hear that you find the bike compact and very well-built. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

R
Ryan Butler (United States)

ICT mainline looks like it was made for the controller — clean match and easy to mount.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline to be a clean match for your controller and easy to mount. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

V
Victoria Russell (United States)
official and fast

I ordered the tuttio electric bike mainline from the official store and it arrived faster than expected.

Thank you for sharing your feedback! We’re glad to hear that your Tuttio electric bike arrived faster than expected. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

N
Nathan Powell (United States)

ICT mainline was packaged well and slipped into place without any drama.

Thank you for sharing your feedback! We’re glad to hear that your ICT mainline was packaged well and slipped into place without any drama. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

Z
Zoey Kim (United States)
good material

The tuttio electric bike mainline’s aluminum construction feels premium and strong.

Thank you for sharing your feedback! We’re glad to hear that you find the aluminum construction premium and strong. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

C
Christopher Gray (United States)

The ICT mainline made the setup feel more professional — parts lined up perfectly.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline made your setup feel more professional and that the parts lined up perfectly. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

A
Abigail Howard (United States)
nice spare to have

Picked up a tuttio electric bike mainline as a spare and it’s built solidly.

Thank you for sharing your feedback! We’re glad to hear that you find the bike solidly built. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

J
Joseph Bryant (United States)

ICT mainline’s aluminum body feels robust and the finish looks clean on the frame.

Thank you for sharing your feedback! We’re glad to hear that you find the aluminum body robust and love its clean finish on the frame. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

E
Ella Foster (United States)
no-fit headaches

Ordering the tuttio electric bike mainline from the official channel saved me the hassle of returns.

Thank you for sharing your feedback! We’re glad to hear that ordering from our official channel gave you a smooth experience and saved you the hassle of returns. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

A
Andrew Simmons (United States)

ICT mainline fit right up to the controller and made the electronics hookup straightforward.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline fit right up to the controller and made the electronics hookup straightforward. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

C
Chloe Kelly (United States)
solid and light

The tuttio electric bike mainline is surprisingly lightweight yet very sturdy — nice combo.

Thank you for sharing your feedback! We’re glad to hear that you find the bike surprisingly lightweight yet very sturdy. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

M
Matthew Rivera (United States)

ICT mainline arrived quickly and felt like a quality upgrade for my commute setup.

Thank you for sharing your feedback! We’re glad to hear that your order arrived quickly and you find the ICT mainline to be a quality upgrade for your commute setup. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

L
Lily Ortiz (United States)
clean look

Love the look of the tuttio electric bike mainline — simple and matches the frame well.

Thank you for sharing your feedback! We’re glad to hear that you find the look of the bike mainline simple and well-matched with the frame. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

D
Daniel Jenkins (United States)

The ICT mainline is small but tough, didn’t notice any wobble after fitting it.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline small yet tough, and that it fits securely without any wobble. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

G
Grace Bell (United States)
official parts fit best

Went with the official tuttio electric bike mainline and the compatibility was spot on.

Thank you for sharing your feedback! We’re glad to hear that you find the compatibility spot on with your Tuttio electric bike. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

S
Samuel Perry (United States)

ICT mainline feels compact and the aluminum construction gives me confidence on daily rides.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline compact and that the aluminum construction gives you confidence on your daily rides. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

E
Evelyn Cox (United States)
no drama install

Received the tuttio electric bike mainline quickly and it was plug-and-play for me.

Thank you for sharing your feedback! We’re glad to hear that you received the mainline quickly and found it easy to use with its plug-and-play design. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

A
Alexander Hughes (United States)

I like that the ICT mainline didn’t require any extra adapters, just bolted right in.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline easy to install without needing any extra adapters. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

H
Harper Long (United States)
clean fit

The tuttio electric bike mainline lined up perfectly with the mounting points, super easy install.

Thank you for sharing your feedback! We’re glad to hear that you find the installation super easy and the mainline lined up perfectly with the mounting points. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

B
Benjamin Price (United States)

ICT mainline’s finish looks high quality and it feels sturdy on the frame.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline's finish high-quality and sturdy on the frame. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

A
Amelia Morris (United States)
perfect official spare

Grabbed the tuttio electric bike mainline as a spare part from the official site and it fit like a glove.

Thank you for sharing your feedback! We’re glad to hear that the mainline spare part fits your bike like a glove. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

H
Henry Ward (United States)

The ICT mainline was easy to swap in and I liked how it didn’t add any extra weight.

Thank you for sharing your feedback! We’re glad to hear that you found the ICT mainline easy to swap in and appreciated that it didn’t add any extra weight. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

C
Charlotte Diaz (United States)
built like a brick

This tuttio electric bike mainline is aluminum and feels really robust, no creaks or wobble.

Thank you for sharing your feedback! We’re glad to hear that you find the bike's aluminum frame really robust, with no creaks or wobble. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

E
Ethan Cooper (United States)

ICT mainline looks great on the bike and keeps the handling nice and nimble.

Thank you for sharing your feedback! We’re glad to hear that you find the ICT mainline looks great on your bike and keeps the handling nice and nimble. Your support means a lot to us!

If you ever need any assistance, please feel free to reach out to us anytime. Enjoy your rides!

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