SMMC4S15155

Yamaha Sidewinder MTX/ Arctic Cat King Cat Syncrodrive Kit 2018+


  • Sale
  • Regular price $1,395.00 CAD


Installing the 100% Canadian made Specialty Motorsports Syncrodrive for the Arctic Cat King Cat or Yamaha Sidewinder MTX is a great way to free up power and lose a large amount of rotational and static weight. There are many gear ratios to suit your riding style and compliment your build perfectly.  All parts are made of lightweight anodized aluminum to not only look good but last with virtually no maintenance. The belts used are a high quality but affordable 8mm pitch carbon belt. That means no break in and no adjusting for stretch over time.

To find out your current gear ratio take your bottom gear and divide it by the top:

Bottom gear/Top gear = Ratio (63/26=2.42)

  • Over 11 LBS of lost rotational weight
  • Over 13 LBS of static weight Lost 
  • Available in 11 different gear ratios
  • No break in period
  • Install Takes approx. 3 Hours
  • Gear ratio and belt changes in minutes

This kit does modify some OEM Parts.  These modifications  are irreversible and Specialty Motorsports is not liable for any damaged parts that can happen while the modifications are being done. If you are not comfortable making the modifications, take it to an authorized dealer or we can do it for you. Feel free to contact us to get a set of instructions prior to your purchase to see if you are comfortable modifying the parts.