SpeedBox Tuning Chip

speedbox-bosch-active-performance-cx-500x500.png
speedbox-bosch-active-performance-cx-500x500.png

SpeedBox Tuning Chip

from 180.00

Frustrated with the 20mph speed limiter of many factory mid-drive electric bikes? Unlock your Bosch or Yamaha mid-drive system with this Tuning Chip. We have had extensive experience with many of these unlocker products on the market and have found the SpeedBox Tuning chip to be the best. The build quality and ease of use make this a product that is very easy to recommend. 

Please note that we can also special order these tuning chips for any Giant mid-drive electric bike as well as any Ebikes outfitted with the new Shimano E6000/E8000 or Brose drive system!

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