Valve: Specifications
Valves| Following valve versions are available including STD. | -- | -- |
| Valve plate dia. | -- | -- |
| Intake | mm | 33 |
| Exhaust | mm | 30.5 |
| STD. dia Intake | mm | 6.0 (-0.025 / -0.040) |
| STD. dia. Exhaust | mm | 6.0 (-0.040 / -0.055) |
| Intake stem dia. OS#1 | mm | 6.1 (-0.025 / -0.040) |
| Exhaust dia. OS#1 | mm | 6.1 (-0.040 / -0.055) |
| Head dia. OS#1 | mm | 0.2 |
| Identification on stem | -- | R1 |
| Intake stem dia. OS#2 | mm | 6.2 (-0.025 / -0.040) |
| Exhaust stem dia. OS#2 | mm | 6.2 (-0.040 / -0.055) |
| Head dia. OS#2 | mm | 0.4 |
| Identification on stem | -- | R2 |