Description:

Developed to produce a quick upshift and improved backshift for excellent throttle response. Dual-angle-option helix offers fine-tunin for changing conditions. Available in a variety of multi-angles for almost any application. ER helixes are for Ski-Doo and Polaris machines with engine reverse. Helixes for TIED8 and TSS-04 clutches are NOT interchangeable. Type Example:Type F = full progressive; type. 46 =. 46 progressive. Sold each. 1st Track - 75-57, Type -. 46 Progressive 2nd Track - 75-59, Type -. 46 Progressive Helix for Tied Clutch (except 12 Arctic)This item fits the following models:2002 - 2005 Polaris 700 RMK2009 - 2010 Polaris 800 Dragon2008 - 2010 Polaris 800 Dragon RMK 1552008 - 2010 Polaris 800 Dragon RMK 1632011 Polaris 800 PRO-RMK 1552011 Polaris 800 PRO-RMK 1632002 - 2005 Polaris 800 RMK Features: Developed to produce a quick upshift and improved backshift for excellent throttle response Dual-angle-option helix offers fine-tunin for changing conditions Available in a variety of multi-angles for almost any application ER helixes are for Ski-Doo and Polaris machines with engine reverse Helixes for TIED8 and TSS-04 clutches are NOT interchangeable Item Dimensions: 1" L x 1" W x 1" H.