560,00 €
Rattlesnake is the ECU plug & play created and designed by AiM, exclusively for Yamaha YFZ450R. Thanks to its high-tech 32-bit core, it represents a significant step forward in improving the performance of your ATV, without sacrificing reliability and smoothness.
In stock
RattlesnakeHigh-tech 32-bit core to ensure precise motor control. At 10,000 RPM, the ECU Yarara It guarantees an accuracy of 1/10 of a degree: this means an accuracy of 1.6 µsec to ignite the spark. This precision is key to ensuring: A very consistent motor rotation The possibility of repeating dozens of tests on the bench, always obtaining the exact same result. Perfect reactivity to every minimal change at any point on a map. |
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Yamaha YFZ450R 2021-2022 |
Raptor 700 2021-2023 |
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5 selectable mapsRattlesnake It can manage up to five maps that can be selected using switches. OEM or even more easily with the handlebar switch AiM. |
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Additional analog inputs2 analog inputs to manage external sensors to improve motorcycle performance, such as barometric air pressure. |
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Additional analog outputs2 outlets, one dedicated to a second injector and another free to add another device, such as a water pump. |
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In DSRM Racing Group We understand that precision is key in competition. If you have any questions about the compatibility of this system with your vehicle's electronics, or if you need assistance or have any other concerns, our team of engineers is at your service.
Don't leave your performance to chance. Contact a technical specialist right now:
Telephone Support: 936 88 25 13
Support Email: info@dsrmgroup.com
Business hours: Monday to Thursday, from 9:00 a.m. to 1:30 p.m. and of 3:00 PM to 6:30 PM. On Fridays, from 9:00 a.m. to 1:30 p.m.



















