1.

MODEL:

RK125W GALAXY

2.

TYPE:

2 STROKE WATER COOLED SINGLE CYLINDER POWER VALVE EXHAUST

3.

CAPACITY:

124cc

4.

BORE:

53.90 (FIRST PISTON 53.80)

5.

STROKE

54mm

6.

H.P./RPM

30 H.P./16,000RPM

7.

CARBURETOR:

TILLOTSEN HL-360A

8.

IGNITION:

PRD EASYSTART C.D.I

9.

IGNITION TIMING:

22° B.T.D.C

10.

SPARK PLUG RECOMMENDED:

NGK B9EGV

11.

SPARK PLUG GAP:

0.60mm [0.024”]

12.

FUEL OIL RATIO:

16:1 PREMIUM GRADE UNLEADED PETROL

13.

PISTON TYPE:

COATED PISTON

14.

PISTON CLEARANCE:

0.11mm [STANDARD]

15.

RING TYPE:

DYKES STYLE (L RING) NEW TWIN SEALING

16.

RING GAP:

0.25mm [0.010”] MIN.

17.

CYLINDER HEAD VOLUME:

11.2cc

18.

COMPRESSION:

11 : 1

19.

CRANKSHAFT:

2 PIECE, FORGED and INDUCTION HARDENED

20.

CONROD:

100mm STEEL CNC MACHINED

21.

OIL RECOMMENDED:

SHELL ADVANCE RACING M

22.

PLUG SUPPLIED WITH ENGINE FOR RUNNING IN ONLY