Not compatible with Handlebar Bag (860201565). Provides more freedom of movement in active riding. Standard on Summit X with Expert package. REV Gen4. Compatibility: MX Z X-RS 850 E-TEC 2018 - 2020, MX Z X-RS 600R E-TEC 2019 - 2020, Renegade X-RS 850 E-TEC 2018 - 2020, Backcountry 600R E-TEC 2019 - 2020, Backcountry X 850 E-TEC 2019 - 2020, Freeride 146" 850 E-TEC 2019 - 2020, Freeride 154" 850 E-TEC 2019 - 2020, Freeride 154" S-38 850 E-TEC 2019, Freeride 165" 850 E-TEC 2019 - 2020, Summit X 154" 850 E-TEC 2017 - 2020, Summit X 165" 850 E-TEC 2017 - 2020, Summit X 175" 850 E-TEC 2018 - 2020, Summit SP 146" 850 E-TEC 2018 - 2020