|
| MODEL |
RK125W |
| TYPE |
2 STROKE WATER COOLER SINGLE CYLINDER REED VALVE INDUCTION |
| CAPACITY |
124CC |
| BORE |
53.70 ( FIRST PISTON 53.60) |
| STROKE |
54.00MM |
| H.P./RPM |
26HP/15,100RPM |
| CARBURETOR |
TILLOTSEN HL-360A |
| IGNITION |
C.D.I(OPPMA)TCI,OPIONAL |
| IGITION TIMING |
2.20mm BTDC [STANDARD] |
| SPARK PLUG |
NDENSO W27ZU [RUN IN ONLY] W29ES-ZU[RECOMMENDED RACING] |
| SPARK PLUG GAP |
0.60mm[0.0.24"] |
| FUEL OIL RATIO |
20:1 PREMIUM GRADE UNLEADED PETROL |
| PISTON TYPE |
UNCOATED SINGLE RING |
| PISTON CLEARANCE |
0.10mm[STANDARD] |
| RING TYPE |
FLAT TYPE 1mm THICK |
| RING GAP |
0.25mm [0.010"]MIN. |
| CYLINDER HEAD VOLUME |
11.2cc |
| COMPRESSION RATIO |
7.5:1 [NOMINAL] |
| CRANKSHAFT |
2 PIECE,FORGED & INDUCTION HARDENED,FULLY GROUND |
| CONROD |
100mm STEEL FORGED & MACHINED TOP AND BOTTOM NEEDLE ROLLER BEARING |
|
2009 PRD Pro Racing Design CO.,LTD All Rights Reserved.
