Bike model is just for reference, not definitely correct, please do check the size specs and spring poundage to see if will work for your bike
Brand New 270mm (Center to Center hole)Rear Back Adjustable Shock Absorber Shocker SuspensionFit Most Chinese Made 50/70/110/125/140/150/160cc Dirt Pit Bike Trail Bike Dirt Bike Thumpstar Gokart Moped and scooter.This is also for those who upgraded the stock 50s with aftermartket H style swingarmsAluminum AlloySpring is AdjustableAdjustable reboundF (fast) and S (slow)at the bottom of the shockLength eye to eye:270mmSpring :71mmColor:White and BlackRating of 1000lbsNote :Please check the size and confirm it fits your bike before purchase .