This is an optional Mugen 70mm Front Shock Spring Set, and is intended for use with the Mugen MBX7 1/8 scale nitro buggy. These springs are 70mm in length and are made from 1.5mm wire. This 7.5T spring rate is much harder than the 8.0T front springs included with the MBX7.

Front 70mm Spring Rates:

• Harder
• MUGE2510: 7.5T
  
• MUGE2509: 7.75T
  
• MUGE2508: 8.0T
  
• MUGE2507: 8.25T
  
• Softer