SpeedBox 1.1 for Bosch (Smart System)

Marsoni

M251S

$199.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SpeedBox 1.1 for Bosch (Smart System)SpeedBox 1. 1 for Bosch (Smart System) The tuning for e bikes with the newest Bosch Gen4 motor and Smart System SpeedBox 1. 1 for Bosch enables you to suppress the speed limiter on your e bike. If you want to see correct speed and all riding data during your ride, we recommend choosing SpeedBox 1. 1 B. Tuning for Bosch you can see the real values in our SpeedBox App right on the display of your phone. PROPERTIES: Maximum speed: Unlimited (max 35 km h

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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With no other reviews I was a bit hesitant to buy this cable at first. I've seen so many other brands and sellers that sell cable that is half the gauge they claim. Or cable that is not totally copper and has tin or other poor metals in it. Especially at this low price I worried. I went ahead and bought some anyway though and figured I would chance it. For the amount of money I'd be saving it was worth it. If it wasn't as advertised I could just return it anyway. It arrived in a couple days. It is truly 1/0 AWG, and it is 100% copper. Strands packed dense but still flexible. Comes in a nice carry case. I crimped and soldered on some ends. Everything looks great and is working great. Would definitely recommend and would buy again.

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Reviewed in the United States on January 3, 2016

Verified Purchase

Austin Grimes

Fort Morgan, US

★★★★★ 5

Good wire

Color: Black, Size: 15 feet

Great wiring

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Reviewed in the United States on October 20, 2025

Verified Purchase

626

Boise, US

★★★★★ 5

Great wire.

Color: Black, Size: 15 feet

The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.

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Reviewed in the United States on July 4, 2023

Verified Purchase

David w

Omaha, US

★★★★★ 5

Size

Color: Black, Size: 20 Feet

Perfect fit

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Reviewed in the United States on December 14, 2025