Polaris
850 Switchback Assault 146 2022-2025
90 parts with published fitment, across 28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 850 Switchback Assault 146 (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | no second source |
| 2025 | 850 Switchback Assault 146 (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | no second source |
| 2025 | 850 Switchback Assault 146 (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | 1.625" / 153 safety, 204 perf. |
| 2025 | 850 Switchback Assault 146 (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | 1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 Intl. (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 Intl. (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 Intl. (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2024 | 850 Switchback Assault 146 Intl. (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 Intl. (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 Intl. (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 Intl. (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | 1.375/1.625" / 153 safety, 204 perf. |
| 2023 | 850 Switchback Assault 146 Intl. (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | 1.375/1.625" / 153 safety, 204 perf. |
| 2022 | 850 Switchback Assault 146 (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | no second source |
| 2022 | 850 Switchback Assault 146 (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | no second source |
| 2022 | 850 Switchback Assault 146 (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | no second source |
| 2022 | 850 Switchback Assault 146 (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | no second source |
| 2022 | 850 Switchback Assault 146 Intl. (1.352" Cobra)(Spring) | 1.352" | 146" | 2.86" | two | 1325 | 1.74" | 102 | 153 | 187 | no second source |
| 2022 | 850 Switchback Assault 146 Intl. (1.5" Ice Storm)(Spring) | 1.5" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 153 | no second source |
| 2022 | 850 Switchback Assault 146 Intl. (1.6" Cobra)(Spring) | 1.6" | 146" | 2.86" | two | 1575 | 1.98" | 102 | 153 | 187 | no second source |
| 2022 | 850 Switchback Assault 146 Intl. (2.0" Crossover)(Spring) | 2" | 146" | 2.86" | two | not published | — | — | — | — | no second source |
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 |
|---|---|---|---|
| XS801 | Snowmobile | 850 MATRYX SWITCHBACK ASSAULT 146/INTL | $273.99 |
Every part with published fitment
Stud Boy Deuce Wear Bar
Stud Boy Enduro Wear Bar
Stud Boy Power Point Studs
Stud Boy Round Wear Bar
Stud Boy Shaper Wear Bar
Stud Boy SPT Stainless Studs
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 Double Digger Support Plates
Woody’s Executive Series Carbide Runners
Woody’s Extender Trail III Carbide Runners
Woody’s Gold Digger Traction Master Studs
Woody’s Maverick Flat-Top Carbide Runners
Woody’s Mega-Bite Studs
Woody’s Round Digger Support Plates
Woody’s Shallow Socket
Woody’s Short Big Nut
Woody’s Signature Series Studs
Woody’s Slim Jim Dooly Wear Rods
Woody’s Square Digger Support Plates
Woody’s Stud Template
Woody’s Track Marker
Woody’s Trail Blazer IV Carbide Runners
Woody’s Trigger Studs
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.