A F Rayspeed Ltd A F Rayspeed Ltd A F Rayspeed Ltd
RB24 BARREL (240CC)
CYLINDERRB24 BARREL (240CC) CYLINDERSINGLE EXHAUST PORT, 70MM BORE, DESIGNED TO RUN WITH A 62MM STROKE CRANKSHAFT.187 in stock£350.00
RB25 BARREL (250CC)
CYLINDER MONO PORTRB25 BARREL (250CC) CYLINDER MONO PORTTHE RB25 MONOPORT CYLINDER IS SLIGHTLY LONGER THAN ITS PREDECESSOR AND THE PORTING HAS ALSO BEEN SET LOWER IN THE CYLINDER MAKING T...114 in stock£350.00