YPVS (Yamaha Power Valve System)
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
motorcycle engine technology
|
| gptkbp:abbreviation |
Yamaha Power Valve System
|
| gptkbp:benefit |
improves high-rpm power
increases low-end torque |
| gptkbp:controlledBy |
servo motor
|
| gptkbp:developedBy |
gptkb:Yamaha_Motor_Company
|
| gptkbp:function |
variable exhaust port timing
|
| https://www.w3.org/2000/01/rdf-schema#label |
YPVS (Yamaha Power Valve System)
|
| gptkbp:introducedIn |
gptkb:Yamaha_RD350_YPVS
1983 |
| gptkbp:marketedAs |
Yamaha Power Valve System
|
| gptkbp:mechanismOfAction |
rotating drum valve
|
| gptkbp:purpose |
improve two-stroke engine performance
|
| gptkbp:type |
exhaust power valve system
|
| gptkbp:usedIn |
gptkb:Yamaha_TZR250
Yamaha DT125R Yamaha DT200R Yamaha RD500LC Yamaha RZ350 |
| gptkbp:bfsParent |
gptkb:Yamaha_TZR250
|
| gptkbp:bfsLayer |
7
|