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RFX Pro Series HCS Rear Sprocket KTM SX85 03-24 (Steel)

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RRP £29.99
(Inc. VAT)
RRP £24.99
(Ex. VAT)
SKU:
FXRS 51 99ST
UPC:
FXRS 51 99ST
Weight:
1.00 KGS
Shipping:
Calculated at Checkout
Bike Make:
KTM
Bike Make:
Husqvarna
Material:
HCS
Product Type:
Sprocket - Rear

RFX Pro Series HCS Rear Sprocket KTM SX85 03-23 Husqvarna TC85 14-23

RFX Pro Series Hi-Carbon Steel (HCS) sprockets are perfect for the rider looking for longevity and value for money from their sprockets while offering genuine quality not found elsewhere.

Certified Hi-Carbon Steel offers unbeatable wear properties and its added strength over mild steel allows for a lighter profile design, this means the weight increase over aluminium is kept to a minimum.

RFX HCS sprockets are precision Laser cut for more precision and tighter tolerances.

Pro Series HCS Sprocket Features:

  • Certified Hi-Carbon Steel
  • CNC Laser Cut.
  • CAD designed profile for lightness.
  • Mud clearing grooves to reduce wear.
  • Rigid design increases torsional strength.
  • Tighter tolerances improve performance.

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
85 SX 03-19 428 FXRS 51-46 
85 SX B/W 03-19 428 FXRS 51-49 
TC 85 S/W 14-19 428 FXRS 51-46 
TC 85 B/W 14-19 428 FXRS 51-49 
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