"RS" Series helix for Ski-Doo

Please Note

• These helixes fit Rev 800,etc. ALL Dalton RER electronic reverse helixes have a SPLINE center shaft section. There are some 2000-2002, 3 cylinder 800cc Ski-Doos, and some Rev 500ss that use a "keyway" older style helix . Dalton does NOT build helixes for these keyway models. Be certain to confirm with your dealer !
• These helixes do not fit models with the newer roller clutch like the REV "X" package models
  

RER Helix (Electronic Reverse) for 03-06 button, Non-Roller Clutch Only. These helixes fit many of the electronic reverse models like the popular REV platform.  These model helixes designated by the letters "RS" before the angle from the part number. Eg. RS 47 / 42.