Free UK Delivery on orders over £50

RFX  |  SKU: FXRS 50-42 99OR

RFX PRO SERIES ELITE REAR SPROCKET KTM SX/EXC SXF/EXCF 125-530 91-22

£34.99 £39.99

Description

RFX Pro Series Elite Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-20 (Orange) 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
125 EXC 91-98 520 FXRS 50-48 
125 EXC 99-07 520 FXRS 50-50 
125 EXC 08-16 520 FXRS 50-50 
125 SX 91-19 520 FXRS 50-50 
125 XC-W 17-19 520 FXRS 50-50 
144 SX 07-08 520 FXRS 50-50 
150 SX 09-19 520 FXRS 50-48 
150 XC-W 17-19 520 FXRS 50-50 
200 EXC  11-16 520 FXRS 50-45 
200 EXC/MXC 00-10 520 FXRS 50-48 
200 EXC/MXC 98-99 520 FXRS 50-50 
200 SX 03-06 520 FXRS 50-45 
250 EXC 91-03 520 FXRS 50-50 
250 EXC 05-19 520 FXRS 50-50 
250 EXC 04 520 FXRS 50-52 
250 EXC-F 02-03 520 FXRS 50-48 
250 EXC-F 04-19 520 FXRS 50-52 
250 SX 04-16 520 FXRS 50-48 
250 SX 90-03 520 FXRS 50-50 
250 SX 17-19 520 FXRS 50-50 
250 SX-F 06-16 520 FXRS 50-50 
250 SX-F 17-19 520 FXRS 50-51 
300 EXC 05-19 520 FXRS 50-50 
300 EXC 95-04 520 FXRS 50-52 
300 SX 90-96 520 FXRS 50-50 
350 EXC-F 11-19 520 FXRS 50-52 
350 SX-F 11-19 520 FXRS 50-50 
360 SX 96-97 520 FXRS 50-50 
380 EXC 00-01 520 FXRS 50-48 
380 SX 98-02 520 FXRS 50-50 
400 EXC-F 00-02 520 FXRS 50-48 
400 LC4/E 97-99 520 FXRS 50-45 
400 SX-F 99-02 520 FXRS 50-50 
440 SX 94 520 FXRS 50-50 
450 EXC-F 03-19 520 FXRS 50-52 
450 SMR 05-07 520 FXRS 50-45 
450 SMR 08-13 520 FXRS 50-48 
450 SX-F 17-19 520 FXRS 50-48 
450 SX-F 03 520 FXRS 50-50 
450 SX-F 13-16 520 FXRS 50-50 
450 SX-F 04-12 520 FXRS 50-52 
500 EXC 12-19 520 FXRS 50-50 
505 SX-F 07-12 520 FXRS 50-52 
520 EXC-F 00-02 520 FXRS 50-48 
520 SX-F 98-02 520 FXRS 50-48 
525 EXC-F 03-12 520 FXRS 50-48 
525 MXC Desert Racing 03-05 520 FXRS 50-45 
525 SMR 05 520 FXRS 50-45 
525 SX-F 03-12 520 FXRS 50-48 
530 EXC-F 08-11 520 FXRS 50-50 
600 LC4 90-92 520 FXRS 50-52 
620 SX (LC4) 94-98 520 FXRS 50-50 
625 SMC 05-07 520 FXRS 50-40 
625 SXC 03-06 520 FXRS 50-40 
Teeth

Deliveries & Return

  • Free Standard Delivery on orders over £50
  • £2.99 Standard Delivery on orders under £50
  • £5.99 Express Delivery Option
  • 30-Day Money-Back Guarantee

Payment & Security

Payment methods

  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • 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 KTM SX/EXC SXF/EXCF 125-530 91-22

£34.99 £39.99

RFX Pro Series Elite Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-20 (Orange) 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
125 EXC 91-98 520 FXRS 50-48 
125 EXC 99-07 520 FXRS 50-50 
125 EXC 08-16 520 FXRS 50-50 
125 SX 91-19 520 FXRS 50-50 
125 XC-W 17-19 520 FXRS 50-50 
144 SX 07-08 520 FXRS 50-50 
150 SX 09-19 520 FXRS 50-48 
150 XC-W 17-19 520 FXRS 50-50 
200 EXC  11-16 520 FXRS 50-45 
200 EXC/MXC 00-10 520 FXRS 50-48 
200 EXC/MXC 98-99 520 FXRS 50-50 
200 SX 03-06 520 FXRS 50-45 
250 EXC 91-03 520 FXRS 50-50 
250 EXC 05-19 520 FXRS 50-50 
250 EXC 04 520 FXRS 50-52 
250 EXC-F 02-03 520 FXRS 50-48 
250 EXC-F 04-19 520 FXRS 50-52 
250 SX 04-16 520 FXRS 50-48 
250 SX 90-03 520 FXRS 50-50 
250 SX 17-19 520 FXRS 50-50 
250 SX-F 06-16 520 FXRS 50-50 
250 SX-F 17-19 520 FXRS 50-51 
300 EXC 05-19 520 FXRS 50-50 
300 EXC 95-04 520 FXRS 50-52 
300 SX 90-96 520 FXRS 50-50 
350 EXC-F 11-19 520 FXRS 50-52 
350 SX-F 11-19 520 FXRS 50-50 
360 SX 96-97 520 FXRS 50-50 
380 EXC 00-01 520 FXRS 50-48 
380 SX 98-02 520 FXRS 50-50 
400 EXC-F 00-02 520 FXRS 50-48 
400 LC4/E 97-99 520 FXRS 50-45 
400 SX-F 99-02 520 FXRS 50-50 
440 SX 94 520 FXRS 50-50 
450 EXC-F 03-19 520 FXRS 50-52 
450 SMR 05-07 520 FXRS 50-45 
450 SMR 08-13 520 FXRS 50-48 
450 SX-F 17-19 520 FXRS 50-48 
450 SX-F 03 520 FXRS 50-50 
450 SX-F 13-16 520 FXRS 50-50 
450 SX-F 04-12 520 FXRS 50-52 
500 EXC 12-19 520 FXRS 50-50 
505 SX-F 07-12 520 FXRS 50-52 
520 EXC-F 00-02 520 FXRS 50-48 
520 SX-F 98-02 520 FXRS 50-48 
525 EXC-F 03-12 520 FXRS 50-48 
525 MXC Desert Racing 03-05 520 FXRS 50-45 
525 SMR 05 520 FXRS 50-45 
525 SX-F 03-12 520 FXRS 50-48 
530 EXC-F 08-11 520 FXRS 50-50 
600 LC4 90-92 520 FXRS 50-52 
620 SX (LC4) 94-98 520 FXRS 50-50 
625 SMC 05-07 520 FXRS 50-40 
625 SXC 03-06 520 FXRS 50-40 

Teeth

  • 42T
  • 43T
  • 44T
  • 45T
  • 46T
  • 47T
  • 48T
  • 49T
  • 50T
  • 51T
  • 52T
  • 53T
  • 54T
View product