Features:
Brand New 270mm (Center to Center hole)Rear Back Adjustable Shock Absorber Shocker Suspension
Fit 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 swingarms 

Specifications:
Aluminum Alloy
Spring is Adjustable
Adjustable rebound F (fast) and S (slow) at the bottom of the shock
Length eye to eye:270mm
Spring :71mm
Color:White and Black 
Rating of 1000lbs


Package included:
1 x Rear Shock
1 x Rear Shock Cover