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JBS KRX 1000 ECU Reflash


Enter the year of your ATV or UTV.

Additional information

Weight 3.5 lbs
Dimensions 6 × 6 × 2 in

The JBS KRX 1000 ECU Reflash provides better throttle response through the whole range with raised reverse and forward limiters.

  • The stock ECU shuts down at 50 MPH
  • After the reflash you will see 60 MPH on level & 62-65 MPH on a downhill.

Free Shipping back to customer in US (lower 48)

**Customer must send in factory ECU for reflash or pay $725 for new ECU to be reflashed.**