YAMAHA TRACER 9 2021 GIVI PLO2159MK SPECIFIC TUBULAR SIDE-CASE HOLDER. The Givi PLO2159MK Side Case Holders are specifically designed to fit the 2021 > 2022 Tracer 9 model. These Side Case holders allow easy fitting and removal of Givi MONOKEY® Panniers/ Side Hardbags.