SYM SECONDARY SLIDING SHEAVE ASSY./ BLACK FOR PMX 50

1.THERE ARE 2 TYPES OF GAPS FOR ADJUSTING BY RIDERS' REQUIREMENT.
2.INCREASE SPEED CHANGING STROKE. MAKE LOW SPEED POWER INPUT
EARLY AND EXTEND END SPEED.

THIS IS INCREASING STROKE PRODUCT, SO IT NEEDS MORE SPACE FOR
WORKING. SUGGEST USING NCY OR ORIGINAL CLUTCH HOUSING. IF USING
OTHER BRAND HOUSING, JUST GRIND IT WHEN IT IS NEEDED.