NCY Ruckus Performance Rear Shock | Adjust Length & Preload SER and GY6-based 50cc–150cc scooters

and GY6-based 50cc–150cc scooters

Cleaner Burning: Reduces smoke and carbon buildup — an essential upgrade for 2-stroke (2T) tuning

and debris off your face on Vespa LX

and delivers more consistent shifting across the RPM range

"name": "Bottom Length"

NCY Ruckus Performance Rear Shock | Adjust Length & Preload SER and GY6-based 50cc–150cc scootersUpgrade your ride quality, cornering stability, and stance with the NCY Performance Rear Shock. Engineered for 50cc platforms, this 265mm shock features a progressive rate spring that absorbs small pavement ripples smoothly while stiffening under deep compression to handle riders up to 300 lbs. The satin black powder coated body and gloss black spring make it a clean visual upgrade over the stock unit as well. Ruckus airbox note: If running the stock