Stud Boy Shaper 7.5" Carbide Wear Bar Runners (POL-S2484-75)
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Stud Boy Shaper 7.5" Carbide Wear Bar Runners (POL-S2484-75)
$189.99
$128.50
(You save
$61.49
)
- 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 |
| 2016-2017 | Polaris | Assault RMK 800 155 3in | |
| 2015-2018 | Polaris | Assault RMK 800 155in | |
| 2008 | Polaris | Dragon IQ 700 | |
| 2007 | Polaris | Dragon RMK 700 155in | |
| 2009-2010 | Polaris | Dragon RMK 800 155in | |
| 2009-2010 | Polaris | Dragon RMK 800 163in | |
| 2014 | Polaris | Indy 550 | |
| 2016 | Polaris | Indy 550 LXT 144in | |
| 2015 | Polaris | Indy 550 Voyager 144in | |
| 2014-2015 | Polaris | Indy 600 Voyager | |
| 2016 | Polaris | Indy 600 Voyageur 144 in. | |
| 2013 | Polaris | IQ Shift 550 | |
| 2009-2010 | Polaris | IQ Shift 600 | |
| 2009 | Polaris | IQ Shift 600 136in | |
| 2012 | Polaris | IQ Widetrack FS | |
| 2009-2011 | Polaris | IQ Widetrak | |
| 2010 | Polaris | IQ Widetrak 600 | |
| 2012-2013 | Polaris | IQ Widetrak 600 | |
| 2015 | Polaris | IQ Widetrak 600 | |
| 2011 | Polaris | IQ Widetrak FS | |
| 2013-2014 | Polaris | IQ Widetrak FS | |
| 2012-2021 | Polaris | Pro RMK 600 155in | |
| 2023-2024 | Polaris | Pro RMK 650 155in | |
| 2016-2020 | Polaris | Pro RMK 800 155 3in | |
| 2011-2020 | Polaris | Pro RMK 800 155in | |
| 2016-2020 | Polaris | Pro RMK 800 163 3in | |
| 2011-2020 | Polaris | Pro RMK 800 163in | |
| 2018-2020 | Polaris | Pro RMK 800 174in | |
| 2017 | Polaris | Pro RMK 800 LE 155in | |
| 2014 | Polaris | Pro RMK 800 LE 163in | |
| 2017 | Polaris | Pro RMK 800 LE 163in | |
| 2017 | Polaris | Pro RMK 800 LE 174in | |
| 2015 | Polaris | Pro RMK 800 Terrain Dominator Series 155in | |
| 2019-2021 | Polaris | Pro RMK 850 155 3in | |
| 2019-2021 | Polaris | Pro RMK 850 155in | |
| 2023-2025 | Polaris | Pro RMK 850 155in | |
| 2019-2021 | Polaris | Pro RMK 850 163 3in | |
| 2019-2021 | Polaris | Pro RMK 850 163in | |
| 2023 | Polaris | Pro RMK 850 165in | |
| 2025 | Polaris | Pro RMK 850 165in | |
| 2019-2020 | Polaris | Pro RMK 850 174in | |
| 2021 | Polaris | Pro RMK 850 QD2 155 2.75in | |
| 2021 | Polaris | Pro RMK 850 QD2 155 3in | |
| 2021 | Polaris | Pro RMK 850 QD2 163 3in | |
| 2021 | Polaris | Pro RMK 850 QD2 165 2.75in | |
| 2021 | Polaris | Pro RMK 850 QD2 174 3in | |
| 2022 | Polaris | PRO RMK AXYS 850 155 2.75in | |
| 2022 | Polaris | PRO RMK AXYS 850 155 3in | |
| 2022 | Polaris | PRO RMK AXYS 850 163 3in | |
| 2022 | Polaris | PRO RMK AXYS 850 165 2.75in | |
| 2022 | Polaris | PRO RMK MATRYX 650 155in | |
| 2022 | Polaris | PRO RMK MATRYX 850 155in | |
| 2022 | Polaris | PRO RMK MATRYX SLASH 850 155 2.75in | |
| 2022 | Polaris | PRO RMK MATRYX SLASH 850 155 3in | |
| 2022 | Polaris | PRO RMK MATRYX SLASH 850 163 3in | |
| 2022 | Polaris | PRO RMK MATRYX SLASH 850 165 2.75in | |
| 2023-2024 | Polaris | PRO RMK Slash 850 155in | |
| 2023 | Polaris | PRO RMK Slash 850 163 3in | |
| 2024 | Polaris | PRO RMK Slash 850 165 2.75in | |
| 2008 | Polaris | RMK 600 144in | |
| 2010-2022 | Polaris | RMK 600 144in | |
| 2008 | Polaris | RMK 600 155in | |
| 2010-2016 | Polaris | RMK 600 155in | |
| 2007 | Polaris | RMK 600 HO 144in | |
| 2007 | Polaris | RMK 600 HO 155in | |
| 2008-2009 | Polaris | RMK 700 155in | |
| 2010 | Polaris | RMK 800 144in | |
| 2009-2016 | Polaris | RMK 800 155in | |
| 2011-2012 | Polaris | RMK Assault 800 155in | |
| 2014 | Polaris | RMK Assault 800 155in | |
| 2019 | Polaris | RMK Assault 800 155in | |
| 2014 | Polaris | RMK Assault 800 LE 155in | |
| 2020 | Polaris | RMK EVO | |
| 2021-2024 | Polaris | RMK EVO 144in | |
| 2020 | Polaris | RMK EVO ES | |
| 2020 | Polaris | RMK KHAOS 800 155 3in | |
| 2020 | Polaris | RMK KHAOS 800 155in | |
| 2025 | Polaris | RMK KHAOS 850 146in | |
| 2020-2021 | Polaris | RMK KHAOS 850 155 3in | |
| 2020-2021 | Polaris | RMK KHAOS 850 155in | |
| 2023-2025 | Polaris | RMK KHAOS 850 155in | |
| 2021 | Polaris | RMK KHAOS 850 163 2.6in | |
| 2025 | Polaris | RMK KHAOS 850 165in | |
| 2021 | Polaris | RMK KHAOS 850 QD2 155 2.75in | |
| 2021 | Polaris | RMK KHAOS 850 QD2 155 3in | |
| 2021 | Polaris | RMK KHAOS 850 QD2 163 3in | |
| 2021 | Polaris | RMK KHAOS 850 QD2 165 2.75in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 155 2.75in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 155 3in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 163 3in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 165 2.75in | |
| 2022 | Polaris | RMK KHAOS MATRYX 850 155in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 650 146in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 850 146in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 850 155in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 850 163 3in | |
| 2022 | Polaris | RMK KHAOS MATRYX SLASH 850 165 2.75in | |
| 2023-2024 | Polaris | RMK Khaos Slash 650 146in | |
| 2023 | Polaris | RMK Khaos Slash 850 146in | |
| 2023-2024 | Polaris | RMK Khaos Slash 850 155in | |
| 2023 | Polaris | RMK Khaos Slash 850 163 3in | |
| 2023 | Polaris | RMK Khaos Slash 850 165 2.75in | |
| 2024 | Polaris | RMK Khaos Slash 850 165in | |
| 2008 | Polaris | RMK Shift 155in | |
| 2009 | Polaris | RMK Shift 600 144in | |
| 2009 | Polaris | RMK Shift 600 155in | |
| 2009 | Polaris | RMK Shift 800 144in | |
| 2025 | Polaris | RMK SP 650 155in | |
| 2025 | Polaris | RMK SP 850 155in | |
| 2018-2020 | Polaris | SKS 800 146in | |
| 2016-2020 | Polaris | SKS 800 155in | |
| 2019-2021 | Polaris | SKS 850 146in | |
| 2019-2021 | Polaris | SKS 850 155in | |
| 2025 | Polaris | Titan 650 Adventure 155in 1.5 | |
| 2025 | Polaris | Titan 650 Adventure 155in 1.8 | |
| 2020 | Polaris | Titan 800 Adventure 155in | |
| 2023 | Polaris | Titan 800 Adventure 155in | |
| 2018-2022 | Polaris | Titan 800 XC 155in | |
| 2007 | Polaris | Trail RMK | |
| 2017-2021 | Polaris | Voyageur 550 144in | |
| 2023 | Polaris | Voyageur 550 144in | |
| 2020-2021 | Polaris | Voyageur 600 144in | |
| 2023 | Polaris | Voyageur 650 146in | |
| 2023 | Polaris | Voyageur ProStar S4 146in | |
| 2016 | Polaris | WideTrak 550 LX | |
| 2006-2011 | Polaris | WideTrak LX | |