| Race Pace - Ellicott City | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | MD | Ellicott City | 8 |
| Radical Edge | ![Canada flag](https://es.pinkbike.org/sprt/f/0.png) | NB | Fredericton | 43 |
| Ray's Cycle | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | CA | | 9 |
| Red House Bikes | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | KY | Louisville | 12 |
| Red Jersey Cyclery | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | NH | North Conway | 6 |
| Red Raven | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | MN | | 3 |
| Revélo Bikes | ![Zimbabwe flag](https://es.pinkbike.org/sprt/f/0.png) | | Harare | 0 |
| Revolution Bicycles - Arcata | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | CA | Arcata | 18 |
| Revolution Bicycles - Eureka | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | CA | Eureka | 2 |
| Revolution Bikes | ![New Zealand flag](https://es.pinkbike.org/sprt/f/0.png) | | Havelock North | 11 |
| Revolution Cycle | ![Canada flag](https://es.pinkbike.org/sprt/f/0.png) | AB | | 82 |
| Revolution Cycles & Service | ![Canada flag](https://es.pinkbike.org/sprt/f/0.png) | BC | Rossland | 7 |
| Revolution Cycles NC | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | NC | Greensboro | 3 |
| Rhythm Cycles | ![Japan flag](https://es.pinkbike.org/sprt/f/0.png) | | Niseko | 4 |
| Ride-A-Bike Bicycle Shop | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | NC | Lincolnton | 3 |
| Ridgewood Cycle | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | NJ | Ridgewood | 1 |
| River City Bicycles | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | OR | Portland | 16 |
| Rocky Cycle | ![Canada flag](https://es.pinkbike.org/sprt/f/0.png) | BC | Surrey | 46 |
| Rose Bicycle | ![United States flag](https://es.pinkbike.org/sprt/f/0.png) | ME | Orono | 10 |
| Rutland Cycling | ![United Kingdom flag](https://es.pinkbike.org/sprt/f/0.png) | | Leicestershire | 12 |