YAMAHA YZ 250 CC DRAG MODIFICATION the drag racing is a competition in which vehicles compete to be the first to cross a set finish line, usually from a standing start, and in a straight line. First gaining popularity in the USA after World War II, the sport steadily grew in popularity and spread across the globe. By 2010, there were hundreds of dragstrips in operation, mainly in developed countries.
YAMAHA YZ250 KOREKAN YAHUD 7,4 DETIK - 201 METER:
SPEK KOREKAN:
-KARBURATOR : KEIHIN PWK 40
-MAIN JET : 160
-PILOT JET : 65
-PISTON : STANDART
-RASIO : STANDART
-TIMING : Maju 12 DERAJAD sebelum TMA (Titik Mati Atas)
-KNALPOT : Hand made
-FINAL GEAR : 18-36 (201 M) dan 18-33 (402 M)
