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RFX  |  SKU: FXRS 31-46 99BU

RFX PRO SERIES ELITE REAR SPROCKET YAMAHA YZ125-250 YZF250-450 99-24 VARIOUS SIZES

£3499 £3999

Description

RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-20 (Blue) 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 

Deliveries & Return
  • Free Standard Delivery on orders over £50
  • £4.99 Standard Delivery on orders under £50
  • £6.99 Express Delivery Option
  • Extended Christmas Returns Until 10th of January 2025

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

RFX

RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 Various Sizes

£3499 £3999

RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-20 (Blue) 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

 
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 

Colour

  • Blue
  • Black
  • Silver

Teeth

  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
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