RS 100 Driven Spring
RS 100 Driven Spring RS 100 Driven Spring RS 100 Driven Spring
RS 100 Driven Spring RS 100 Driven Spring RS 100 Driven Spring

RS 100 Driven Spring

Stable Belt Pressure. Smooth Shifting. Adjustable Acceleration Response.

The Driven Spring for YAMAHA RS100 is designed for riders who demand precise CVT tuning and consistent performance. Available in four tension levels — Blue (1000RPM), Orange (1200RPM), Yellow (1500RPM), and Red (2000RPM) — this center spring adjusts pulley reaction force to fine-tune acceleration and backshift speed. Made from durable heat-treated steel, it provides stable tension and long-lasting elasticity for both street and performance setups.

🔹 Highlights

  • Four RPM Options — 1000 / 1200 / 1500 / 2000 for precise CVT response tuning

  • Color-Coded Design — Easy identification: Blue / Orange / Yellow / Red

  • Enhanced Belt Grip — Maintains consistent drive belt pressure under load

  • Smooth Downshift Control — Improves throttle recovery and speed transition

  • Heat-Treated Spring Steel — Ensures lasting durability and performance stability

✔ Product Specifications

  • Type: Driven Spring (Center Spring)

  • RPM Rating: 1000 (Blue) / 1200 (Orange) / 1500 (Yellow) / 2000 (Red)

  • Fitment: YAMAHA RS100

  • Focus: CVT tuning & acceleration balance

  • Package Includes: Driven Spring ×1

🔧 Installation Notes

  • Choose spring tension based on desired acceleration and backshift response

  • Higher RPM springs increase takeoff force and engine braking effect

  • Compatible with OEM or modified CVT systems

  • Verify spring preload alignment during assembly

Power You Can Trust.