2013 KTM 65 SX 65 SX The 2013 KTM 65 SX is the only motorcycle to consider for up-and-coming riders from the 50cc class. With a six-speed transmission racing suspension and high-quality components the 65 SX provides everything necessary for having plenty of fun and laying the foundations for a promising MX career. Its unrivalled peak power and fully-adjustable suspension components reinforce its claim to holeshots and championships. Motorcycles Motocross DX28624841381619015243 DX1