SPI Ripper Four75 Runners for 1999 Ski-Doo Grand Touring 583 Snowmobile

7/16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering
Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity
The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs
1in. Carbide segments allow for flex in ski without compromising carbide adhesion
Engineered and test fitted to precisely fit your ski for easy install
Chamfered ends to reduce catching when backing up and unloading
Extended studs to allow for ski skins
All necessary fastening nyloc nuts included
All carbides and wearbars are finished in black rust preventative
Many competitors use a design that is mounted very shallow in the host bar
Our diamond shaped carbides are set deeper into the host bar giving it more surface contact adhesion. This will make it less susceptible to side impact failure from rocks or gravel
RUNNER STYLE:Ripper Four75
Features 4in. of 75 degree tungsten carbide .
This carbide is less aggressive and has a longer wear period.
Hardwelded in the front and back of the carbide for extended durability.
Recommended for use with lightly studded tracks or no studs.

Product Details

Brand: Sports Parts Inc
Model Number: 3718-S461277-28

Compatibility

YearsMakeModelApplicationNotes
1999 - 1999Ski-DooFormula III 600
2000 - 2001Ski-DooFormula Deluxe 600
2000 - 2000Ski-DooFormula III 700 R
1999 - 1999Ski-DooFormula III 700
1999 - 1999Ski-DooFormula Deluxe 583
1999 - 2000Ski-DooFormula Deluxe 500 LC
1999 - 2000Ski-DooGrand Touring 700
1999 - 1999Ski-DooFormula Deluxe 670
1999 - 2001Ski-DooGrand Touring 500
2001 - 2001Ski-DooFormula Deluxe 600 GSE
1999 - 1999Ski-DooFormula Z 670
1999 - 1999Ski-DooFormula Z 583
2000 - 2000Ski-DooFormula Z 600
2000 - 2000Ski-DooFormula Deluxe 700
2000 - 2001Ski-DooMX Z 600
1999 - 2000Ski-DooFormula III 800
2000 - 2001Ski-DooGrand Touring 600
2001 - 2001Ski-DooFormula Deluxe 700 GS
1999 - 2002Ski-DooGrand Touring 800 SE
2000 - 2000Ski-DooFormula Z 700
1999 - 2001Ski-DooMX Z 500
2001 - 2001Ski-DooFormula Deluxe 700 GSE
1999 - 1999Ski-DooMach 1
1999 - 1999Ski-DooFormula Z 500
1999 - 2001Ski-DooMX Z 700
1999 - 1999Ski-DooGrand Touring 583
1999 - 2000Ski-DooMach 1R
1999 - 1999Ski-DooMach Z LT
1999 - 2000Ski-DooMach Z
1999 - 2000Ski-DooMach Z R
2002 - 2005Ski-DooMX Z 440 X
1999 - 1999Ski-DooMach Z LT R
2000 - 2001Ski-DooMX Z 800
1997 - 1997Ski-DooMX Z 440 LC
1999 - 1999Ski-DooMX Z 670