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  • Comet 108 4-Pro clutches now accept OEM starter rings
  • Added fourth load-bearing member increases roller and button life
  • These race clutches are for high-performance applications ONLY
  • Clutch uses four clutch weights to greatly enhance tuneability
  • To determine arm, add weight of three arms used in 108-EXP, add 14%, then divide by four; this will be the new arm weight to use
  • Arms can be used in sets of two to better zero-in on desired weight
  • Uses same springs as 102-C and 108-EXP clutches
  • Captivated tower allows shouldered cover bolts to virtually eliminate tower spreading
  • Each features a new bushing in the movable face and redesigned fixed face for increased durability
  • IMPORTANT NOTE: These clutches are for racing use only. For calibration, contact a high performance specialist or Comet Industries.
  • 7.5:1 taper w/ Ski-Doo gear bosses

 
This item fits the following models:
 
Ski-Doo Expedition 600 2005 - 2006
Ski-Doo Formula 500 1997 - 1998
Ski-Doo Formula 500 LC 1997 - 1998
Ski-Doo Formula Deluxe 600 GSE 2001
Ski-Doo Formula Deluxe 700 GS 2001
Ski-Doo Formula Deluxe 700 GSE 2001
Ski-Doo Formula III 1995 - 1997
Ski-Doo Formula III 600 1998 - 1999
Ski-Doo Formula III 600 LT 1995 - 1998
Ski-Doo Formula III 700 1998 - 2000
Ski-Doo Formula Mach 1 1993 - 2000
Ski-Doo Formula Mach 1 II 1993
Ski-Doo Formula Mach 1 XTC 1993
Ski-Doo Formula SS 1995 - 1996
Ski-Doo Formula Z 670 1998 - 1999
Ski-Doo Formula Z 700 2000
Ski-Doo Grand Touring 500 1996 - 2001
Ski-Doo Grand Touring 500 Sport 2003
Ski-Doo Grand Touring 600 2000 - 2002
Ski-Doo Grand Touring 600 GS 2002
Ski-Doo Grand Touring 600 SE 2002 - 2003
Ski-Doo Grand Touring 600 Sport 2003
Ski-Doo Grand Touring 700 1998 - 2000
Ski-Doo Grand Touring 700 GS 2001 - 2002
Ski-Doo Grand Touring 700 SE 1997 - 2003
Ski-Doo Grand Touring 700 Sport 2003
Ski-Doo Grand Touring 800 SE 2001
Ski-Doo Legend 500 Sport 2002 - 2003
Ski-Doo Legend 600 GS 2002
Ski-Doo Legend 600 SE 2002 - 2003
Ski-Doo Legend 600 Sport 2002 - 2003
Ski-Doo Legend 700 GS 2002
Ski-Doo Legend 700 SE 2003 - 2004
Ski-Doo Legend 700 Sport 2002 - 2004
Ski-Doo Legend 800 SE 2002
Ski-Doo Legend 800 SE SDI 2003 - 2004
Ski-Doo Legend V-1000 GT SE 2004 - 2005
Ski-Doo Legend V-1000 SE 2004 - 2005
Ski-Doo Legend V-1000 Sport 2003
Ski-Doo Mach 1 1995
Ski-Doo Mach Z LT 1996 - 1998
Ski-Doo Mach Z Tech Plus 2001 - 2003
Ski-Doo MX Z 500 1998 - 2002
Ski-Doo MX Z 500 Adrenaline 2003
Ski-Doo MX Z 500 Trail 2001 - 2003
Ski-Doo MX Z 600 1999 - 2002
Ski-Doo MX Z 600 Adrenaline 2001 - 2002
Ski-Doo MX Z 600 Renegade 2002
Ski-Doo MX Z 600 Trail 2001 - 2003
Ski-Doo MX Z 600 X-RS 2009 - 2014
Ski-Doo MX Z 670 1997 - 1998
Ski-Doo MX Z 700 2000 - 2002
Ski-Doo MX Z 700 Adrenaline 2001 - 2003
Ski-Doo MX Z 700 Renegade 2002
Ski-Doo MX Z 700 Trail 2001 - 2002
Ski-Doo MX Z 800 2000 - 2002
Ski-Doo MX Z 800 Adrenaline 2001 - 2004
Ski-Doo MX Z 800 R 2002
Ski-Doo MX Z 800 Renegade 2002 - 2004
Ski-Doo MX Z 800 Sport 2003
Ski-Doo MX Z 800 Trail 2002
Ski-Doo Skandic 600 SUV 2003 - 2007
Ski-Doo Skandic 600 WT 2003 - 2009
Ski-Doo Skandic WT LC 1998 - 2000
Ski-Doo Summit 600 2000 - 2002
Ski-Doo Summit 670 1995 - 1998
Ski-Doo Summit 670 X 1999
Ski-Doo Summit 700 2000 - 2002
Ski-Doo Summit 700 Adrenaline 2003
Ski-Doo Summit 700 Highmark 2001 - 2003
Ski-Doo Summit 700 X 2001 - 2003
Ski-Doo Summit 800 2002
Ski-Doo Summit 800 Highmark 2000 - 2003
Ski-Doo Summit 800 Highmark X 2002
Ski-Doo Summit 800 X 2001 - 2007