All the power in the world doesn’t get you anywhere unless you are able to transfer it to the track. Black Diamond Xtreme has developed a Pro Shift clutch kit for Ski-Doo 800 and 600 engines (both Etech and carb versions) that improve acceleration and throttle response.
These clutch kits are available for all types of riding—aggressive trail, back county, deep snow and high elevation. The Mountain series kits are all about throttle response and instant power when you are in deep snow. These kits have been developed for all track lengths and altitudes.
The kits come complete with a new custom angle helix, improved spring rates, adjustable pin kits, and custom slick shift bearing. The slick shift bearing sits under the driven spring to provide the quickest and smoothest shifting possible. The kits retail for $174.95. For more information contact www.bd-xtreme.com.