| Sinclair Cycles |  | | New Milton | 0 |
| Singletrack Cycle Shop | | ME | Naples | 2 |
| Ski a Bike Centrum RadotÃn | | | Praha | 2 |
| Ski Hut West | | MN | Duluth | 7 |
| Skiis & Biikes | | ON | Toronto | 3 |
| Skookum Cycle And Ski | | BC | Salmon Arm | 30 |
| Sovereign Cycle | | BC | West Kelowna | 47 |
| Spa City Cycling | | AR | Hot Springs | 1 |
| Sparks Cyclery | | NV | Sparks | 2 |
| Speakeasy Bikes | | PA | Palmerton | 1 |
| Spinful Bike | | MI | Grand Rapids | 3 |
| Stirling Cycles | | | Stirling | 1 |
| Stirling Cycles | | | Stirling | 1 |
| Stix & Stones Mobile Repair | | CA | Walnut Creek | 0 |
| STOURPORT SPECIALIST CYLES | | | Stourport | 1 |
| Summit Bike And Ski | | MT | Bozeman | 3 |
| Sun Country Cycle | | BC | Kelowna | 27 |
| Sunshine Cycle Works LLC | | CT | Colchester | 34 |
| Swim Bike Run of Saint Louis | | MO | St. Louis | 2 |