DR. PULLEY (15x12) 4gm SLIDING ROLLER WEIGHTS FOR JOG MINARELLI 2-STROKE ENGINES

Description

DR. PULLEY 15X12 SLIDING ROLLER WEIGHTS FOR MINARELLI 50cc 2-STROKE ENGINES.
PLEASE SELECT WEIGHT FROM DROP-DOWN MENU.
THESE WEIGHTS ALSO FIT MANY SCOOTERS FROM YAMAHA
INCLUDING ZUMA CW50, ZUMA 50F, VINO AND C3.
TRADITIONALLY, GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT
OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF).
NOW THE INNOVATIVE DR. PULLEY SLIDING ROLLER WEIGHTS SLIDE UP-AND-DOWN THE RAMP TO CHANGE THE GEAR RATIO. THIS UNIQUE SLIDING MOVEMENT (NOT ROLLING) PROVIDES EXCLUSIVE ADVANTAGES TO INCREASE CVT PERFORMANCE. WITH DR. PULLEY, NO ABNORMAL WEAR WILL OCCUR EVEN WHEN RUNNING IN HIGH GEAR.
DR. PULLEY'S U.S. PATENT NUMBER 7,276,004 STATES THAT THEIR SLIDING ROLLER WEIGHTS
ELIMINATE ABNORMAL WEAR, PREVENT REDUCTION GEAR RATIO DETERIORATION, PROLONG THE USEFUL LIFE OF THE TRANSMISSION, AND HAVE THE AVAILABILITY TO ADJUST REDUCTION GEAR RATIOS AS WELL AS DRIVING PERFORMANCE. AT THE SAME TIME, DR. PULLEY SLIDING ROLLER WEIGHTS ARE ALSO ADAPTED TO COMPENSATE WEAR AUTOMATICALLY, TO ADJUST BY ITSELF TO MOVE FURTHER OUTWARD IN A MOVABLE DRIVE PULLEY HALF AND TO MAKE THE VEHICLE REACH A HIGHER MAXIMUM VEHICLE SPEED.
HEAVIER ROLLER WEIGHTS= A SLOWER TAKE OFF SPEED WITH
MORE ACCELERATION AND A HIGHER TOP SPEED
LIGHTER ROLLER WEIGHTS = A FASTER TAKE OFF SPEED WITH
LESS ACCELERATION AND LOWER TOP SPEED
SIZE: 15 X 12
SET OF 6
AVAILABLE IN 3 GRAM THROUGH 11 GRAM WEIGHTS, INCLUDING HALF GRAM WEIGHTS
BROADENS YOUR RANGE OF GEAR RATIOS
INCREASES ACCELERATION AND RE-ACCELERATION PROPERTIES
INCREASES TOP END SPEED
LASTS LONGER THAN STANDARD ROLLER WEIGHTS
U.S. PATENT NUMBER: 7,276,004
ALL SALES ON CLEARANCE ITEMS ARE FINAL!
PLEASE NOTE: WEIGHT COLOR MAY VARY
SHIPS FROM SHELBY, NC
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