New performance options for Viper 977

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New performance options for Viper 977

Serpent is proud to introduce their two new lightweight performance option parts for the 2013 Worlds winning Viper 977. First we have an extra light solid rear axle which has been precision made from hardened Serpent spring steel. Next they have produced a lightweight hollow 2-speed shaft which has been hardened, rectified, balanced and grinded from Serpent spring steel and features two flat spots to ensure a better surface for the pulley adaptor grub screws.