Sprockets Renthal 309U-520-15

Renthal

309U-520-15

RENTHAL ULTRALIGHT FRONT SPROCKET 15 FZ1 YZF-R1 FJ1200

Sprockets



Renthal Ultralight Front Sprockets Are Chosen by More Factory Motocross and Supercross Teams Than Any Other on the Market. Case Hardened and Core Refined 655M13 Nickel Chrome Molybdenum and Precision CNC MacHined to Extremely Tight Tolerances for Maximum Longevity. Computer Aided Ultralight Design Minimized Weight and Allows Maximum Power Transfer to the Rear Wheel.

  • Self-Cleaning Mud Groove Between Each Tooth Help Prevent Dirt Build Up and Consequently Increase the Life of Your Chain.
  • Ultralight Design Further Reduces Rotating Mass Over Standard Sprockets to Maximize Power Output at the Wheel.


    • Yamaha Models:
  • FZ1 2001-2005
  • YZF-R1 1998-2008
  • FJ1200 1986-1995
  • XJR1300 1999-2008


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