Venom Products 960002 Twin Trax Helix for Tied Clutch - 70-63 x 63

1st Track - 70-63, Type - .46 Progressive 2nd Track - 63, Type - Straight Helix for Tied Clutch (except 12 Arctic).

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.

Vehicle Fitment:

2001 Ski-Doo MX Z 600
2004-2007 Ski-Doo MX Z 600 Renegade
2001 Ski-Doo Summit 700 X
2003 Ski-Doo Summit 700 X
2001 Ski-Doo Summit 800