Gy6 High Performance Torque Spring 2000 RPM

 Gy6 High Performance Torque Spring 2000 RPM for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engine based scooters. After-market sliding sheave spring. Designed to provide varying pressure to the sliding sheave throttle to allow for different acceleration purposes.

Supported Models

VENTO:

• Phantom R3 - 2003
  
• Phantom R4i - 2004, 2005, 2006, 2007
• Phantom R5 - All
  
• Sauron 125 - All
  

YAMATI:

• Strada RX 125 - All
  
• Strada RX 150 - 2004, 2005, 2006, 2007, 2008
• Strada RX 200 - All
  
• Eurojet 150i - All
  

KEEWAY

• Matrix 150
  
• ARN 125 and 150 - All
  

Note: May fit other 150cc Brands and models not listed such as Sunl, Baccio, Roketa, Tank and many more.