Free UK Delivery on orders over £50

RFX  |  SKU: FXRS 10-48 ALRD

RFX PRO SERIES ARMALITE REAR SPROCKET HONDA CR125-500 CRF250-450 83-24 VARIOUS SIZES

£39.99 £44.99

Description

RFX Pro Series Armalite Rear Sprocket 

RFX Pro Series Armalite sprockets are designed and tested at the highest level by top World and British championship race teams.

New dual ring design gives the ultimate sprocket performance, reduced weight thanks to a 7075-T6 aluminium centre and long lasting teeth life thanks to the high carbon steel outer.

Armalite sprockets also feature a hexagon drive interface between the inner and outer ring, this is revolutionary technology for sprockets and maximises drive between the two parts and reduces the force on the rivets to zero unlike the competition.  

Pro Series Armalite Sprocket Features:-

  • CNC 7075 Aerospace aluminium Inner ring
  • HCS Outer Ring
  • Hex-Drive location between inner & outer ring
  • CAD designed profile for lightness.
  • New style mud clearing grooves to reduce wear.
  • Rigid design increases torsional strength.
  • Colour anodised for that factory bike look.

Fitting Instructions 

  • Start with bike on a stand with the rear wheel raised from the ground.
  • Remove chain and wheel from bike.
  • While holding the Hex key loosen the nuts with a spanner.
  • Remove all nuts and old sprocket.
  • Clean around the hub making sure clean and free of debris.
  • Take the new sprocket and place on hub ensuring a nice snug fit making sure the bolt holes are in position.
  • Clean sprocket bolts & nuts.
  • Apply Blue Loctite to each bolt and insert in the holes.
  • Thread nuts on to bolts by hand ensuring locking seals are intact and in good condition.
  • Hold Hex key in place and tighten nuts even pattern.
  • Torque nuts and bolts in accordance to your owner’s manual.
  • Put wheel back in bike making sure chain is corrected aligned and tightened to manufacturer’s specification.  

          

Bike Year Pitch Part Number
CR 125 86-99 520 FXRS 10-51 
CR 125 02 520 FXRS 10-51 
CR 125 00-01 520 FXRS 10-52 
CR 125 03 520 FXRS 10-52 
CR 125 05-07 520 FXRS 10-52 
CR 125 04 520 FXRS 10-53 
CR 250 02-03 520 FXRS 10-48 
CR 250 92-95 520 FXRS 10-49 
CR 250 05-07 520 FXRS 10-49 
CR 250 96-01 520 FXRS 10-50 
CR 250 04 520 FXRS 10-50 
CR 250 84-87 520 FXRS 10-51 
CR 250 88-89 520 FXRS 10-51 
CR 250 90-91 520 FXRS 10-53 
CR 500 92-01 520 FXRS 10-49 
CR 500 84-85 520 FXRS 10-51 
CR 500 86-87 520 FXRS 10-51 
CR 500 88-91 520 FXRS 10-51 
CRF 230 05-13 520 FXRS 10-50 
CRF 250 18-20 520 FXRS 10-48 
CRF 250  10 520 FXRS 10-48 
CRF 250  11-17 520 FXRS 10-49 
CRF 250  04-09 520 FXRS 10-51 
CRF 250 RX 2019 520 FXRS 10-48 
CRF 250 X 04-19 520 FXRS 10-48 
CRF 450 17-20 520 FXRS 10-49 
CRF 450  04-16 520 FXRS 10-48 
CRF 450  02-03 520 FXRS 10-50 
CRF 450 RX 2019 520 FXRS 10-49 
CRF 450 X 05-18 520 FXRS 10-51 
XR 250 96-04 520 FXRS 10-48 
XR 650 00-10 520 FXRS 10-48 
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 Armalite Rear Sprocket Honda CR125-500 CRF250-450 83-24 Various Sizes

£39.99 £44.99

RFX Pro Series Armalite Rear Sprocket 

RFX Pro Series Armalite sprockets are designed and tested at the highest level by top World and British championship race teams.

New dual ring design gives the ultimate sprocket performance, reduced weight thanks to a 7075-T6 aluminium centre and long lasting teeth life thanks to the high carbon steel outer.

Armalite sprockets also feature a hexagon drive interface between the inner and outer ring, this is revolutionary technology for sprockets and maximises drive between the two parts and reduces the force on the rivets to zero unlike the competition.  

Pro Series Armalite Sprocket Features:-

Fitting Instructions 

          

Bike Year Pitch Part Number
CR 125 86-99 520 FXRS 10-51 
CR 125 02 520 FXRS 10-51 
CR 125 00-01 520 FXRS 10-52 
CR 125 03 520 FXRS 10-52 
CR 125 05-07 520 FXRS 10-52 
CR 125 04 520 FXRS 10-53 
CR 250 02-03 520 FXRS 10-48 
CR 250 92-95 520 FXRS 10-49 
CR 250 05-07 520 FXRS 10-49 
CR 250 96-01 520 FXRS 10-50 
CR 250 04 520 FXRS 10-50 
CR 250 84-87 520 FXRS 10-51 
CR 250 88-89 520 FXRS 10-51 
CR 250 90-91 520 FXRS 10-53 
CR 500 92-01 520 FXRS 10-49 
CR 500 84-85 520 FXRS 10-51 
CR 500 86-87 520 FXRS 10-51 
CR 500 88-91 520 FXRS 10-51 
CRF 230 05-13 520 FXRS 10-50 
CRF 250 18-20 520 FXRS 10-48 
CRF 250  10 520 FXRS 10-48 
CRF 250  11-17 520 FXRS 10-49 
CRF 250  04-09 520 FXRS 10-51 
CRF 250 RX 2019 520 FXRS 10-48 
CRF 250 X 04-19 520 FXRS 10-48 
CRF 450 17-20 520 FXRS 10-49 
CRF 450  04-16 520 FXRS 10-48 
CRF 450  02-03 520 FXRS 10-50 
CRF 450 RX 2019 520 FXRS 10-49 
CRF 450 X 05-18 520 FXRS 10-51 
XR 250 96-04 520 FXRS 10-48 
XR 650 00-10 520 FXRS 10-48 

Teeth

  • 49
  • 48
  • 50
  • 51
View product