| Attribute | Reading Standard R-S 1918 × | Excelsior 7-C 1916 × |
|---|---|---|
| General | ||
| Production from (year) | 1918 | 1916 |
| Make | Reading Standard | Excelsior |
| Model | Reading Standard R-S | Excelsior 7-C |
| Category | Allround | Allround |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, two-stroke |
| Fuel system | Carburettor. Schebler | Carburettor. Schebler |
| Displacement (cm³) | 999.7 | 999.7 |
| Transmission type,final drive | Chain | Chain |
| Fuel control | Sidevalves | Overhead Valves (OHV) |
| Clutch | Single speed | Single speed |
| Chassis | ||
| Front suspension | Leading link | Trailing link-leaf spring |
| Rear suspension | Rigid | Rigid |
| Seat | Solo seat with springs | Spring-mounted seat |
| Dimensions | ||
| Dry weight (kg) | 147 | 124 |