Ban Jing 1800 RPM Torque Spring for GY6

Ban Jing Performance 1800 RPM Torque Spring for 150cc and 125cc GY6 4-stroke engine based vehicles.

Designed to provide varying pressure to the sliding clutch plate for different acceleration purposes and tuning. This 1800 RPM spring is a step in between common 1500 RPM and 2000 RPM torque springs to allow more precise tuning for your particular performance set up.

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• 1800 R.P.M.
• Inner Diameter: 49.5mm
• Height: 117.5mm
• Made in Taiwan!