With the Copperhead EVO AM 4 the mountain is yours. Whether you rooster the loam or fly loose over the rock gardens, the top shelf Copperhead EVO AM 4&';s 150 mm SR Suntour Durolux 36 RCT Boost front fork and rear Suntour RS19 TRIAir will smooth it out for you and stick you to the trail. And this Ripper makes uphills as fun as the descents all day long.