Stud Boy Shaper 4.5" Carbide Wear Bar Runners (POL-S2523-45)
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Stud Boy Shaper 4.5" Carbide Wear Bar Runners (POL-S2523-45)
$159.99
$111.89
(You save
$48.10
)
- The first major breakthrough in wear bar technology since the 1950s
- Unique corner-carving hourglass design yields better control at speed with no increased steering effort
- Better tracking on trails - hourglass wear bar shape catches snow from ski sides to make steering more positive
- Average of 1' - 2' tighter turning radius in soft snow conditions
- 20% lighter than conventional 1/2" diameter round wear bars
- Zinc-plated for corrosion resistance
- Lifetime wear rate is nearly equal to current round and square wear bar types
- Designed and tested by USI
- Some models require drilling extra holes in the skis.
- Sold in pairs
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2014-2019 | Polaris | Indy 550 | |
| 2020-2022 | Polaris | Indy 550 121in | |
| 2014-2022 | Polaris | Indy 550 144in | |
| 2014-2023 | Polaris | Indy 550 Adventure 144in | |
| 2015-2023 | Polaris | Indy 550 Adventure 155in | |
| 2014 | Polaris | Indy 550 LXT | |
| 2021-2023 | Polaris | Indy 550 LXT | |
| 2015-2016 | Polaris | Indy 550 LXT 144in | |
| 2017 | Polaris | Indy 550 LXT Blue Fire Metallic 144in | |
| 2017 | Polaris | Indy 550 LXT Indy Red 144in | |
| 2018 | Polaris | Indy 550 LXT Northstar Edition | |
| 2020-2023 | Polaris | Indy 550 LXT Northstar Edition | |
| 2018 | Polaris | Indy 550 LXT Sonic Blue 144in | |
| 2019 | Polaris | Indy 550 LXT Sunset Red | |
| 2016 | Polaris | Indy 550 LXT Turbo Silver 144in | |
| 2018 | Polaris | Indy 550 LXT Vogue Silver 144in | |
| 2019-2020 | Polaris | Indy 550 LXT White Lightning | |
| 2016 | Polaris | Indy 550 LXT White Lightning 144 in. | |
| 2023 | Polaris | Indy 550 Sport 121in | |
| 2015 | Polaris | Indy 550 Voyager 144in | |
| 2015 | Polaris | Indy 550 Voyager 155in | |
| 2016 | Polaris | Indy 550 Voyageur 155 in. | |
| 2020 | Polaris | Indy 600 121in | |
| 2020-2021 | Polaris | Indy 600 Adventure 137in | |
| 2013-2018 | Polaris | Indy 600 SP | |
| 2019-2022 | Polaris | Indy 600 SP 129in | |
| 2020-2022 | Polaris | Indy 600 SP 137in | |
| 2014 | Polaris | Indy 600 SP LE | |
| 2016 | Polaris | Indy 600 SP Terrain Dominator Series | |
| 2019-2021 | Polaris | Indy 600 XC 129in | |
| 2020-2021 | Polaris | Indy 600 XC 137in | |
| 2020-2021 | Polaris | Indy 600 XCR | |
| 2023 | Polaris | Indy 650 Adventure 137in | |
| 2023 | Polaris | Indy 650 Adventure X2 137in | |
| 2021-2023 | Polaris | Indy 650 VR1 129in | |
| 2021-2025 | Polaris | Indy 650 VR1 137in | |
| 2025 | Polaris | Indy 650 VR1 Dynamix 137in | |
| 2022-2024 | Polaris | Indy 650 XC 129in | |
| 2022-2024 | Polaris | Indy 650 XC 137in | |
| 2021 | Polaris | Indy 650 XC Launch Edition 129in | |
| 2021 | Polaris | Indy 650 XC Launch Edition 137in | |
| 2022-2025 | Polaris | Indy 650 XCR 128in | |
| 2022-2025 | Polaris | Indy 650 XCR 136in | |
| 2020 | Polaris | Indy 800 Adventure 137in | |
| 2014-2016 | Polaris | Indy 800 SP | |
| 2020 | Polaris | Indy 800 XC 129in | |
| 2020 | Polaris | Indy 800 XCR | |
| 2020-2023 | Polaris | Indy 850 Adventure 137in | |
| 2021-2023 | Polaris | Indy 850 VR1 129in | |
| 2021-2025 | Polaris | Indy 850 VR1 137in | |
| 2025 | Polaris | Indy 850 VR1 Dynamix 137in | |
| 2020-2024 | Polaris | Indy 850 XC 129in | |
| 2020-2024 | Polaris | Indy 850 XC 137in | |
| 2021 | Polaris | Indy 850 XC Launch Edition 129in | |
| 2021 | Polaris | Indy 850 XC Launch Edition 137in | |
| 2020-2021 | Polaris | Indy 850 XCR | |
| 2022-2025 | Polaris | Indy 850 XCR 128in | |
| 2022-2025 | Polaris | Indy 850 XCR 136in | |
| 2022-2024 | Polaris | Indy EVO | |
| 2023 | Polaris | Indy Patriot Boost VR1 129in | |
| 2023 | Polaris | Indy Patriot Boost VR1 137in | |
| 2023 | Polaris | Indy ProStar S4 XC 129in | |
| 2023 | Polaris | Indy ProStar S4 XC 137in | |
| 2013 | Polaris | Rush 600 | |
| 2013-2014 | Polaris | Rush 600 Pro R | |
| 2019-2020 | Polaris | Rush 600 Pro S | |
| 2017-2019 | Polaris | Rush 600 XCR | |
| 2013 | Polaris | Rush 800 | |
| 2013-2014 | Polaris | Rush 800 Pro R | |
| 2014 | Polaris | Rush 800 Pro R LE | |
| 2015-2020 | Polaris | Rush 800 Pro S | |
| 2016 | Polaris | Rush 800 Pro S LE | |
| 2016-2018 | Polaris | Rush 800 Pro X | |
| 2017-2018 | Polaris | Rush 800 XCR | |
| 2019-2020 | Polaris | Rush 850 Pro S | |
| 2019 | Polaris | Rush 850 XCR | |
| 2013-2014 | Polaris | SwitchBack 600 | |
| 2013-2018 | Polaris | SwitchBack 600 Adventure | |
| 2016 | Polaris | SwitchBack 600 Assault 144in | |
| 2013-2014 | Polaris | SwitchBack 600 Pro R | |
| 2015 | Polaris | SwitchBack 600 Pro S | |
| 2019-2021 | Polaris | SwitchBack 600 Pro S | |
| 2019 | Polaris | SwitchBack 600 SP 144in | |
| 2018-2021 | Polaris | SwitchBack 600 XCR | |
| 2023-2024 | Polaris | Switchback 650 SP 146in | |
| 2023-2025 | Polaris | Switchback 650 XC 146in | |
| 2013-2014 | Polaris | SwitchBack 800 | |
| 2014 | Polaris | SwitchBack 800 Adventure | |
| 2016-2019 | Polaris | SwitchBack 800 Adventure | |
| 2016 | Polaris | SwitchBack 800 Assault 144in | |
| 2016 | Polaris | SwitchBack 800 Assault 144in TD Series LE | |
| 2013-2014 | Polaris | SwitchBack 800 Pro R | |
| 2014 | Polaris | SwitchBack 800 Pro R LE | |
| 2015-2020 | Polaris | SwitchBack 800 Pro S | |
| 2017 | Polaris | SwitchBack 800 Pro S LE | |
| 2015-2018 | Polaris | SwitchBack 800 Pro X | |
| 2020 | Polaris | SwitchBack 800 XCR | |
| 2019-2021 | Polaris | Switchback 850 Pro S | |
| 2019-2021 | Polaris | Switchback 850 XCR | |
| 2023 | Polaris | SwitchBack Assaul Patriot Boost 146in | |
| 2015 | Polaris | Switchback Assault 600 144in | |
| 2017-2021 | Polaris | Switchback Assault 600 144in | |
| 2021 | Polaris | SwitchBack Assault 650 146in | |
| 2023-2025 | Polaris | SwitchBack Assault 650 146in | |
| 2014-2015 | Polaris | Switchback Assault 800 144in | |
| 2017-2020 | Polaris | Switchback Assault 800 144in | |
| 2014 | Polaris | Switchback Assault 800 LE 144in | |
| 2019-2021 | Polaris | Switchback Assault 850 144in | |
| 2021-2023 | Polaris | Switchback Assault 850 146in | |
| 2014 | Polaris | Swtichback Assault 600 144in | |
| 2018-2022 | Polaris | Titan 800 Adventure 155in | |
| 2018-2021 | Polaris | Titan 800 SP 155in | |
| 2020 | Polaris | Titan 800 XC 155in | |
| 2017-2018 | Polaris | Voyageur 550 144in | |
| 2017-2021 | Polaris | Voyageur 550 155in | |
| 2023 | Polaris | Voyageur 550 155in | |
| 2017-2019 | Polaris | WideTrak 550 LX | |