Arctic Cat / Yamaha 4th Wheel Kit - 8.0" Black 

• Outside idler wheels help keep track in proper alignment
• They also help spread load evenly across the entire track
• Adds two idler wheels to the outside of the rail, for a total of 4 rear wheels
• Spoked Style Plastic Bogie Wheels
• Includes 2 wheels, 2 spacer blocks, mounting hardware, and instructions
• Recommended when adding studs

Fits:  Yamaha

• 2014-2018 Sidewinder / SR Viper (LTX, XTX, STX, BTX, MTX)

* DOES NOT FIT 129" RTX MODELS OR 146"!  ONLY FITS 8.0" TRI HUB MODEL SLEDS

Fits:  Arctic Cat

• 2016-2018 ZR 137"
• 2014-2018 XF 137"
• 2012-2015 XF 141"
• 2013-2015 XF CrossTour 141"
• 2012-2019 XF High Country 141" & 153"
• 2016-2019 M 141"
• 2012-2019 M 153" & 162"

* DOES NOT FIT ZR 129" MODELS OR XF CROSSTOUR 146"!  ONLY FITS 8.0" TRI HUB MODEL SLEDS