Upgrade your existing Yamaha 450 Yeti Wingman kit with a Nitrous system.


Comes with everything to turn your Wingman Kit into a  Ninja Backup Kit.

Yamaha 450 Ninja Backup Kit YETI BASE

  • All pricing is in USD and subject to shipping fees. Duty and GST may be applicable for Canadian shipments. 

  • Shipping is extra. Please contact us for an estimate.