Ultimax Pro Drive Belt 125-4240U4

• Ultimax 3 has evolved into Ultimax Pro
• Belt features a thicker cross section so more surface area contacts the clutch; this means less slippage over a broader speed range for quicker acceleration
• New cog design dissipates heat and aids flexibility
• Cooler-running belts mean better performance and longer-lasting belts
• Run cool, run long, run fast with Ultimax Pro
• Top-cog design

Polaris -- Indy 550 Adventure 1.60" w/155" Track -- (2018, 2020, 2017, 2019, 2016, 2015, 2021, 2017, 2019, 2016, 2018, 2020, 2015, 2022, 2023); Polaris -- Voyageur 550 w/155" Track -- (2016, 2017, 2015, 2014, 2019, 2014, 2017, 2016, 2018, 2021, 2015, 2020, 2019, 2024, 2023, 2022, 2018); Polaris -- Indy 550 0.91" w/121" Track -- (2019, 2017, 2020, 2018, 2020, 2021, 2015, 2016, 2017, 2014, 2019, 2022, 2016, 2014, 2015, 2018); Polaris -- Indy 550 Adventure 1.35" w/144" Track -- (2018, 2019, 2020, 2014, 2015, 2017, 2016, 2015, 2017, 2016, 2021, 2014, 2019, 2020, 2018, 2022, 2023); Polaris -- Indy 550 1.35" w/144" Track -- (2019, 2017, 2020, 2014, 2017, 2020, 2018, 2021, 2015, 2019, 2016, 2022, 2016, 2014, 2015, 2018); Polaris -- Indy 550 LXT w/144" Track -- (2017, 2019, 2020, 2017, 2014, 2015, 2016, 2018, 2021, 2019, 2020, 2022, 2023, 2015, 2016, 2014, 2018); Polaris -- RMK EVO 550 Fan w/144" Track -- (2020, 2020); Polaris -- Voyageur 550 w/144" Track -- (2015, 2016, 2019, 2014, 2017, 2015, 2018, 2020, 2021, 2016, 2019, 2014, 2017, 2024, 2022, 2023, 2018); Polaris -- Indy 550 ES -- (2014, 2015, 2016); Polaris -- Indy 550 EVO ES w/121" Track -- (2020, 2019); Polaris -- Indy 550 Voyageur w/144" Track -- (2014, 2015, 2016, 2015, 2016, 2014); Polaris -- Indy 550 Classic -- (2014, 2015); Polaris -- Indy 550 LX -- (2014, 2015, 2016); Polaris -- Indy 550 EVO 0.91" w/121" Track -- (2019, 2021, 2020, 2023, 2022); Polaris -- Indy 550 LXT NorthStar 1" w/144" Track -- (2021, 2020); Polaris -- Indy 550 RMK Trail -- (2014); Polaris -- Indy 550 Adventure -- (2015, 2016, 2014, 2017, 2018, 2020); Polaris -- Indy 550 EVO w/144" Track -- (2019, 2020); Polaris -- Voyageur 550 Adventure w/144" Track -- (2024); Polaris -- Indy 550 Sport w/121" Track -- (2024); Polaris -- Voyageur 650 1.60" w/146" Track -- (2024); Polaris -- Voyageur 550 LXT w/144" Track -- (2024); Polaris -- RMK EVO 550 1.75" w/144" Track -- (2022, 2023, 2024, 2021); Polaris -- SwitchBack 550 Sport 1.35" w/144" Track -- (2024)