BottomLine MODS Plastic Replacement Skis Having trouble with darting? Check out these new MODS lightweight plastic replacement skis from BottomLine Traction. MODS, or Modular Object Dynamic Skis, are made of compression molded UHMW and feature a replaceable center keel, flexible loop handle and control ribs to reduce darting. Flexible design with lightweight saddle reduces shock felt through the handlebars. Fade resistant black plastic matches all brands. Race legal. BottomLine 6" carbide wear bars (common Arctic Cat-130 pattern) are included and attach through the replaceable center keel. Lightweight- Each ski weighs a mere 8.3 lbs! Available in black only.

 

Want even more control? Replace the wear bars with BottomLine Dual carbide wear bars (130). These skis fit virtually all sleds so when you sell yours and upgrade, you can keep the skis! Includes two skis, keels, carbide wear bars and mounting hardware for all the popular late model snowmobiles. Replacement keels available.