Description
Unlock the speed limit of your electric bike with a Shimano badassBox tuning box. The badassBox is the easier ebike tuning to install and remove. No wiring or engine cover removal required – just slide the badassBox over the speed sensor and you are ready to go! Unleash the full speed of your ebike engine and ride it like a derestricted e-bike should be!
NOTE: The BadassBox enables motor assistance up to approximately 35–37 km/h but does not maintain accurate speed data on the onboard display. As a result, riders must rely on external GPS devices (e.g., bike computers or smartphones) to obtain correct speed readings.
In contrast, the EPAspeed BOX supports assisted speeds of up to 50 km/h while preserving full accuracy of the factory speedometer — offering the most advanced contactless tuning solution currently available.
In contrast, the EPAspeed BOX supports assisted speeds of up to 50 km/h while preserving full accuracy of the factory speedometer — offering the most advanced contactless tuning solution currently available.
👉 Click here to view the EPAspeed BOX for Shimano
E-BIKE TUNING WITH THE BADASSBOX FOR PEDELECS WITH SHIMANO MOTOR
Our newest and best e-bike tuning for the Shimano mid-mounted drive. New streamlined casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics compatible with firmware 4.9.0. and up. A quality product designed and manufactured in Germany.
WORKS WITH DI2 HUB GEARS, EXCEPT NEXUS
SCOPE OF DELIVERY: badassBox 4 Shimano 2019 with AAA battery and spoke magnet with thumb screw.
ATTENTION, only the sensor on the left is compatible. For the other sensor click hereBADASS EBIKES PROUDLY PRESENTS: THE NEW IMPROVED BADASSBOX 4 SHIMANO
The badassBox 4 is the result of more than a year’s development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer’s request, we have additionally added an optional securing feature on the snap lock using a cable tie.
The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you’re on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound.
The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don’t hesitate to ask – we’ll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee.
IN A NUTSHELL
The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state.
• Contactless e-bike tuning
• Streamlined, registered design for casing
• Patented snap-lock fastening
• Securing feature on the housing
• Patented field enhancement technology
• AAA battery for range in excess of 7,000km
• Auto industry potting compound
• Doubled quality control
• Made in Germany
• One month money-back guarantee
HOW IT WORKS
The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor’s electronic circuitry or software. There’s no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition.
For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.).
TECHNICAL DATA
Dimensions: 61 x 43 x 15 mm.
Weight: badassBox 27g, including battery 37g.
Battery: 1.5V AAA battery (IEC R03).
Michael (verified owner) –
Great service v good product thank you
Michael (verified owner) –
Great service v good product thank you
Michael (verified owner) –
Great service v good product thank you
Michael (verified owner) –
Great service v good product thank you
Nazario C (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Norman S (verified owner) –
Excellent speedy service very well priced quality product thank you
Norman S (verified owner) –
Excellent speedy service very well priced quality product thank you
Norm Saliba (verified owner) –
Excellent speedy service very well priced quality product thank you
Norm Saliba (verified owner) –
Excellent speedy service very well priced quality product thank you
Paul C (verified owner) –
great service and
Paul C (verified owner) –
great service and
Paul C (verified owner) –
great service and
Paul C (verified owner) –
great service and
Paul C (verified owner) –
Great product, great service and great communication. Paul did make an good effort to ensure that my purchasing experience was a good one. I would definitely recommend
Paul C (verified owner) –
Great product, great service and great communication. Paul did make an good effort to ensure that my purchasing experience was a good one. I would definitely recommend
Robert H (verified owner) –
Great product and great service. Thanks!
Robert H (verified owner) –
Great product and great service. Thanks!
Robert Hains (verified owner) –
Great product and great service. Thanks!
Robert Hains (verified owner) –
Great product and great service. Thanks!
Mark E (verified owner) –
A big thanks to the Ebikes Parts and Accessories team. I will shop again!
Mark E (verified owner) –
A big thanks to the Ebikes Parts and Accessories team. I will shop again!
Mark E (verified owner) –
A big thanks to the Ebikes Parts and Accessories team. I will shop again!
Mark E (verified owner) –
A big thanks to the Ebikes Parts and Accessories team. I will shop again!
Evan W (verified owner) –
Great Service! Highly recommended!
Evan W (verified owner) –
Great Service! Highly recommended!
Evan Watts (verified owner) –
Great Service! Highly recommended!
Evan Watts (verified owner) –
Great Service! Highly recommended!
Mrs. H (verified owner) –
Excellent
Mrs. H (verified owner) –
Excellent
Mrs. H (verified owner) –
Excellent
Mrs. H (verified owner) –
Excellent
David R (verified owner) –
Great product and service
David R (verified owner) –
Great product and service
David Robinson (verified owner) –
Great product and service
David Robinson (verified owner) –
Great product and service
Mark W (verified owner) –
great product, competitive price, and arrived very quickly. Thank you
Alexander Inakin (verified owner) –
A1
Dimitri (verified owner) –
Straight forward process. We bought a second time with them. Thank you!
Giorgio (verified owner) –
All good
Mark W (verified owner) –
great product, competitive price, and arrived very quickly. Thank you
Alexander Inakin (verified owner) –
A1
Dimitri (verified owner) –
Straight forward process. We bought a second time with them. Thank you!
Giorgio (verified owner) –
All good
Robin H (verified owner) –
We are very happy with the Badassbox and the timely manner it was shipped in. We are in regional NSW and it arrived in a couple of days. We would definitely buy again from Paul
Robin H (verified owner) –
We are very happy with the Badassbox and the timely manner it was shipped in. We are in regional NSW and it arrived in a couple of days. We would definitely buy again from Paul
Robin H (verified owner) –
We are very happy with the Badassbox and the timely manner it was shipped in. We are in regional NSW and it arrived in a couple of days. We would definitely buy again from Paul
Robin H (verified owner) –
We are very happy with the Badassbox and the timely manner it was shipped in. We are in regional NSW and it arrived in a couple of days. We would definitely buy again from Paul
David S (verified owner) –
Top job.
David S (verified owner) –
Top job.
David S (verified owner) –
Top job.
David S (verified owner) –
Top job.
Dominique N (verified owner) –
Delivery was very prompt. Ordered Saturday. Arrived Tuesday.
Dominique N (verified owner) –
Delivery was very prompt. Ordered Saturday. Arrived Tuesday.
Dominique N (verified owner) –
Delivery was very prompt. Ordered Saturday. Arrived Tuesday.
Dominique N (verified owner) –
Delivery was very prompt. Ordered Saturday. Arrived Tuesday.
Jeffrey B (verified owner) –
On time and great quality
Jeffrey B (verified owner) –
On time and great quality
Jeffrey B (verified owner) –
On time and great quality
Jeffrey B (verified owner) –
On time and great quality
Christopher G (verified owner) –
It was a breeze shopping online. Able to see the great range of ebike tunings in-stock. I could not believe the affordability as else as other websites were offering same product but much more expensive. Online check out was easy and delivery was on-time as predicted. Could not fault the website, service, delivery or communication I experienced. Thank you
Christopher G (verified owner) –
It was a breeze shopping online. Able to see the great range of ebike tunings in-stock. I could not believe the affordability as else as other websites were offering same product but much more expensive. Online check out was easy and delivery was on-time as predicted. Could not fault the website, service, delivery or communication I experienced. Thank you
Christopher G (verified owner) –
It was a breeze shopping online. Able to see the great range of ebike tunings in-stock. I could not believe the affordability as else as other websites were offering same product but much more expensive. Online check out was easy and delivery was on-time as predicted. Could not fault the website, service, delivery or communication I experienced. Thank you
Christopher G (verified owner) –
It was a breeze shopping online. Able to see the great range of ebike tunings in-stock. I could not believe the affordability as else as other websites were offering same product but much more expensive. Online check out was easy and delivery was on-time as predicted. Could not fault the website, service, delivery or communication I experienced. Thank you
Nazario C. (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C. (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C. (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
Nazario C. (verified owner) –
Thanks for the easy transaction and for helping me with the postage return! Next time, I will make sure to order the correct part!
stanford denton (verified owner) –
Awesome service , fast postage
Gavin S (verified owner) –
Fast delivery and excellent with after sale service A++
Patrick H (verified owner) –
Awesome service ,super fast post
Lee W (verified owner) –
Quick to get the product out. Super happy
Stanford Denton (verified owner) –
Awesome service , fast postage
Gavin S (verified owner) –
Fast delivery and excellent with after sale service A++
Patrick H (verified owner) –
Awesome service ,super fast post
Lee W (verified owner) –
Quick to get the product out. Super happy
Feather (verified owner) –
Everything as is promised!.. Even shipping times!.. Best customer service… I wish I could buy all my bike needs from this shop.. You can trust their knowledge and honesty!
Feather (verified owner) –
Everything as is promised!.. Even shipping times!.. Best customer service… I wish I could buy all my bike needs from this shop.. You can trust their knowledge and honesty!
Feather (verified owner) –
Everything as is promised!.. Even shipping times!.. Best customer service… I wish I could buy all my bike needs from this shop.. You can trust their knowledge and honesty!
Feather (verified owner) –
Everything as is promised!.. Even shipping times!.. Best customer service… I wish I could buy all my bike needs from this shop.. You can trust their knowledge and honesty!
Franck P (verified owner) –
fast postage great service great item+++
Franck P (verified owner) –
fast postage great service great item+++
Patrick B (verified owner) –
Service was excellent I returned item got a good recommendation and got another item , and very friendly and very helpful thank you
Patrick B (verified owner) –
Service was excellent I returned item got a good recommendation and got another item , and very friendly and very helpful thank you
G L (verified owner) –
As ordered delivered promptly
G L (verified owner) –
As ordered delivered promptly
Karl L (verified owner) –
Very happy with seller and this purchase! Thanks so much!!
Karl L (verified owner) –
Very happy with seller and this purchase! Thanks so much!!
Aljosha L (verified owner) –
Excellent. Paul was very helpful
Luciano Savini (verified owner) –
Top coms and service A1 product.
Aljosha L (verified owner) –
Excellent. Paul was very helpful
Luciano Savini (verified owner) –
Top coms and service A1 product.
Maxence M (verified owner) –
Great Seller. Everything’s on time and as described! thanks!
Maxence M (verified owner) –
Great Seller. Everything’s on time and as described! thanks!
Agathe B (verified owner) –
After ordering and paying for this item, – I was immediately advised that it did not work in Australia and was given an immediate Refund. Great !!
Agathe B (verified owner) –
After ordering and paying for this item, – I was immediately advised that it did not work in Australia and was given an immediate Refund. Great !!
Christian Jaunier (verified owner) –
Facile ? monter, facile ? enlever et une vitesse de 40 km/h sans forcer!
Par contre, il faut ?tre s?r de commander le bon mod?le.
Super!
Christian Jaunier (verified owner) –
Facile à monter, facile à enlever et une vitesse de 40 km/h sans forcer!”;;; Par contre, il faut être sûr de commander le bon modèle. ;;; “Super!
JL_SER (verified owner) –
Retail ;delivery; installation badassbox : everything is OK ;
JL_SER (verified owner) –
L’ installation necessite un peu de tatonnement pour trouver le bon r?glage. Mon badassbox est tomb? en panne tr?s rapidement, apres quleques centaines de kilometres.. la pile que j ‘avais utilis? etait ? 80% de sa charge /// Installation requires a bit of trial and error to find the right setting. My badassbox broke down very quickly, after a few hundred kilometers… the battery I used was at 80% of its charge
JL_SER (verified owner) –
L’ installation necessite un peu de tatonnement pour trouver le bon réglage. Mon badassbox est tombé en panne trés rapidement, apres quleques centaines de kilometres.. la pile que j ‘avais utilisé etait à 80% de sa charge /// Installation requires a bit of trial and error to find the right setting. My badassbox broke down very quickly, after a few hundred kilometers… the battery I used was at 80% of its charge
L?o DACLON (verified owner) –
The product I ordered was out of stock & I had to reach out to support to understand why my order was delayed (I wish they’d reach out to me first). But in the end customer support were very friendly and willing to help. They sped up the dispatch process, and it only took 1 day of shipping from Bulgaria to France, very impressive. As for the product itself, it works as advertised, very satisfied.
Léo DACLON (verified owner) –
The product I ordered was out of stock & I had to reach out to support to understand why my order was delayed (I wish they’d reach out to me first). But in the end customer support were very friendly and willing to help. They sped up the dispatch process, and it only took 1 day of shipping from Bulgaria to France, very impressive. As for the product itself, it works as advertised, very satisfied.
Nazim BOUSSEKSOU (verified owner) –
Simply de install and wonderfull to use
Nazim BOUSSEKSOU (verified owner) –
Simply de install and wonderfull to use