RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-23 (Black) Various Sizes
RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-23 (Black) Various Sizes
RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-23 (Black) Various Sizes
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RFX

RFX Pro Series Elite Rear Sprocket Yamaha Yz125-250 Yzf250-450 99-23 (Black) Various Sizes

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SKU: FXRS 31 99BK
Bike Brand: Yamaha
Material: Elite 7075
Product Type: Rear Sprockets
Colour: Black
£39.98
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Product Details  

RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-23 (Black) Various Sizes

RFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing grooves for a longer chain and sprocket life.

RFX sprockets are colour coded for the make of bike and also available in standard silver for each model of bike.

Features:

  • Laser etched RFX logo.
  • CNC Machined from 7075 aerospace aluminium.
  • Mud clearing grooves for longer lasting sprocket life.
  • Colour coded for each model of bike.
  • CAD Designed profile for lightness.
  • Rigid Design increase torsional strength.
  • Tighter Tolerances improve performance.
  • Colour anodised for that factory bike look.
  • Various colours available for all models.
Bike Year Pitch Part Number
YZ 125 99-01 520 FXRS 31-48 
YZ 125 05-20 520 FXRS 31-48 
YZ 125 02-04 520 FXRS 31-49 
YZ 250 02-05 520 FXRS 31-49 
YZ 250 99-01 520 FXRS 31-50 
YZ 250 05-20 520 FXRS 31-50 
YZF 250 01-04 520 FXRS 31-48 
YZF 250 05-11 520 FXRS 31-49 
YZF 250 12-20 520 FXRS 31-50 
YZF 400 99 520 FXRS 31-48 
YZF 426 00-02 520 FXRS 31-48 
YZF 450 03-04 520 FXRS 31-48 
YZF 450 10-13 520 FXRS 31-48 
YZF 450 06-09 520 FXRS 31-49 
YZF 450 14 520 FXRS 31-49 
YZF 450 05 520 FXRS 31-51 
YZF450 15-20 520 FXRS 31-48 
WRF 250 07-14 520 FXRS 31-50 
WRF 250 01-06 520 FXRS 31-52 
WRF 400 99-01 520 FXRS 31-50 
WRF 426 00-02 520 FXRS 31-50 
WRF 450 03-20 520 FXRS 31-50 

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