Rupp Super Sno-Sport World&#39;s 1st Dragster Snowmobile 1-20 MPC Boxart Ltd Production Rupp Super Sno-Sport Dragster Snowmobile Plastic Model Kit Requires assembly, glue and paint not included 1/20 Scale Kit - Super size 525 HP engine, tubular chassis, tracks and skis Skill level 2 - ages 10+