Description: DR. PULLEY 16x13 (8 GRAMS) SLIDING ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES TRADITIONALLY, GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVABLE 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 WE RECOMMEND STARTING PERFORMANCE UPGRADES BY CHANGING THE VARIATOR ROLLER WEIGHTS FIRST. HEAVIER ROLLER WEIGHTS= A SLOWER TAKE OFF SPEED WITH LESS ACCELERATION AND A HIGHER TOP SPEED. LIGHTER ROLLER WEIGHTS = A FASTER TAKE OFF SPEED WITH MORE ACCELERATION AND LOWER TOP SPEEDSIZE: 16 X 13 SET OF 6 LASTS LONGER THAN STANDARD ROLLER WEIGHTS EXCELLENT HEAT RESISTANCE LOW FRICTION / LOW WEARCOLOR MAY VARY FROM FIRST PHOTOEXAMPLE: 9g IS THE NEW BLACK PERAL FITS MOST MODELS OFTAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR AND MANY OTHERSSHIPS FROM SHELBY, NCF1MY2JY2S1
Price: 16.69 USD
Location: Denver, North Carolina
End Time: 2023-11-12T17:32:32.000Z
Shipping Cost: 4.95 USD
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Item Specifics
Restocking Fee: 20%
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Dr.Pulley
Warranty: No
Manufacturer Part Number: 169-217-8