Universal 320mm 12.5″ Motorcycle Air Shock Absorber Rear Suspension Motor Scooter ATV Quad Dirt Bike Gold& Black D30
1,Gas charging nozzle inflatable pressure is less that 0.5Mpa AIR Gas .
2,Spring Pre-Load Adjustment The Adjustment Range is 20mm Maximum
3,Set Level Adjustment (The Adjustment Range is 10MM)
Our products are made by high-qualified materials with japaneses technology and the advanced computer numerical control processing. the quality is strictly monitored by ISO9000 standard to make sure the excellent performance and the good condition in the long-term use.It is good quality and replacement for some Gokart Quad and ATV.
2*12mm copper rings