NCY Yamaha Zuma 125 Torque Spring Vans Cult The KOSO 34mm Throttle Body

The KOSO 34mm Throttle Body for the Honda Grom and Honda Monkey

If you have any questions please feel free to contact us

They utilize their comfort and vibration dampening technology to ensure less hand fatigue and an easier ride

Will fit perfectly and replace OEM front brake line for the Kawasaki Z125 Pro 2017 and up seamlessly

NCY Yamaha Zuma 125 Torque Spring Vans Cult The KOSO 34mm Throttle BodyThe Torque Spring aka Contra Spring or Compression Spring, controls how your roller weights moves in the variator. Along with an upgraded variator, the torque spring is an import part of CVT tuning of Yamaha Zuma 125. NCY Yamaha Zuma 125 Torque Spring 1000 RPM 1500 RPM 2000 RPM