Ski-Doo
Summit SP 850 E-TEC 2017-2025
21 parts with published fitment, across 76 published year and track combinations.
Traction, by track
Studding is decided by the track, not by the sled. Ski-Doo and Polaris sell the same model with two or three different tracks, and they do not take the same stud.
| Year | Track as published | Lug | Length | Pitch | Ply | Woody's series | Stud length | Trail | Advanced | Perf. | Stud Boy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Summit SP 146 850 E-TEC PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2023 | Summit SP 154 850 E-TEC PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2023 | Summit SP 154 850 E-TEC PowderMax X-Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2023 | Summit SP 165 850 E-TEC PowderMax Light FlexEdge 2.5" | 2.5" | 165" | 3.5" | single | not published | — | — | — | — | no second source |
| 2023 | Summit SP 165 850 E-TEC PowderMax X-Light FlexEdge 3.0" | 3" | 165" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 600 E-TEC E.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 600 E-TEC M.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 600 E-TEC SHOT PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 850 E-TEC E.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 850 E-TEC M.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 146 850 E-TEC SHOT PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 600 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2022 | Summit SP 165 850 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | no second source |
| 2021 | Summit SP 146 600 E-TEC E.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 146 600 E-TEC M.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 146 600 E-TEC SHOT PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 146 850 E-TEC E.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 146 850 E-TEC M.S. PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 146 850 E-TEC SHOT PowderMax II FlexEdge 2.5" | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 600 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC E.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC M.S. PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC SHOT PowderMax Light FlexEdge 2.5" | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 165 850 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 175 850 E-TEC E.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 175 850 E-TEC M.S. PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2021 | Summit SP 175 850 E-TEC SHOT PowderMax Light FlexEdge 3.0" | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 146 600R E-TEC (2.5" PowderMax II) | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 146 850 E-TEC (2.5" PowderMax II) | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 154 600R E-TEC (2.5" PowderMax Light) | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 154 600R E-TEC (3" PowderMax Light) | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 154 850 E-TEC (2.5" PowderMax Light) | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 154 850 E-TEC (3" PowderMax Light) | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2020 | Summit SP 165 850 E-TEC (2.5" PowderMax Light) | 2.5" | 165" | 3.5" | single | not published | — | — | — | — | no second source |
| 2020 | Summit SP 165 850 E-TEC (3" PowderMax Light) | 3" | 165" | 3.5" | single | not published | — | — | — | — | no second source |
| 2020 | Summit SP 175 850 E-TEC (3" PowderMax Light) | 3" | 175" | 3.5" | single | not published | — | — | — | — | no second source |
| 2020 | Summit Sport 600 CARB | 2.25" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 146 600R E-TEC (2.5" PowderMax II) | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 146 850 E-TEC (2.5" PowderMax II) | 2.5" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 154 600R E-TEC (2.5" PowderMax Light) | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 154 600R E-TEC (3" PowderMax Light) | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 154 850 E-TEC (2.5" PowderMax Light) | 2.5" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 154 850 E-TEC (3" PowderMax Light) | 3" | 154" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 165 850 E-TEC (2.5" PowderMax Light) | 2.5" | 165" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 165 850 E-TEC (3" PowderMax Light) | 3" | 165" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit SP 175 850 E-TEC (3" PowderMax Light) | 3" | 175" | 3.5" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
| 2019 | Summit Sport 600 CARB | 2.25" | 146" | 2.86" | single | not published | — | — | — | — | NA" / NA safety, NA perf. |
Woody's and Stud Boy measure studs differently and their riding-style categories are not the same categories, so the two columns are shown side by side and never blended. Both are checked against each other on the machine facts they do share — lug height and track length.
Drive belts
| Part | Line | Published against | Price |
|---|---|---|---|
| XS821 | Snowmobile | SUMMIT SP 850 E-TEC | $269.99 |
Every part with published fitment
Stud Boy Deuce Wear Bar
Stud Boy Round Wear Bar
Stud Boy Shaper Wear Bar
Stud Boy Super-Lite +Plus Backer Plates
Ultimax XS Series Drive Belt
Woody’s Ace Series Carbide Runners
Woody’s Dooly Carbide Wear Rods
Woody’s Extender Trail III Carbide Runners
Woody’s Shallow Socket
Woody’s Track Marker
Woody’s Trail Blazer IV Carbide Runners
Woody’s Universal Track Hole Drill
Sources
- Woody's Traction Hookup Guide — woodystraction.com/wp-json/hookup/v1/sleds/
- Stud Boy per-year application charts — studboytraction.com
Nothing on this page was derived, interpolated or inferred from product copy. Where a manufacturer publishes nothing, the table says so.