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RFX Motorcycle crown Aprilia RXV 450 520

Discover the RFX crown for optimized performance, increased lightness, and impressive durability, perfect for your bike.

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Compatible vehicles (1623)

  • APRILIA

    • 2010
      • RXV 450
      • RXV 550
      • SXV 450
      • SXV 550
    • 2009
      • RXV 450
      • RXV 550
Description

The RFX Pro Series Hi-Carbon Steel (HCS) sprockets are perfect for riders looking for longevity and good value for money, while offering a unique quality that you won't find anywhere else.

The certified high-carbon steel provides unbeatable wear properties, and its high strength compared to mild steel allows for a lighter profile, which means the weight increase compared to aluminium is kept to a minimum.

The RFX HCS sprockets are laser cut for greater precision and tighter tolerance thresholds.

Features

  • Certified high-carbon steel
  • CNC laser cutting.
  • CAD-designed profile for added lightness.
  • Mud evacuation grooves to reduce wear.
  • Stiff design increases torsional strength.
  • Tighter tolerances enhance performance.

Installation instructions:

  • Start by placing the motorcycle on a stand, with the rear wheel off the ground.
  • Remove the chain and the wheel from the motorcycle.
  • While holding the hex key, loosen the nuts with a spanner.
  • Remove all the nuts and the worn sprocket.
  • Clean the rim of the hub, ensuring it is clean and free from debris.
  • Take the new sprocket and place it onto the hub, ensuring it fits well and the bolt holes are correctly positioned.
  • Clean the bolts and nuts of the sprocket.
  • Apply blue Loctite to each bolt and insert them into the holes.
  • Hand-tighten the nuts onto the bolts, ensuring the sealing washers are intact and in good condition.
  • Hold the hex key in place and tighten the nuts evenly.
  • Tighten the nuts and bolts according to the user manual.
  • Reattach the wheel to the motorcycle, ensuring the chain is properly aligned and tightened according to the manufacturer's specifications.

Specifications:

  • colour: Silver
  • material: Steel
  • v-colour: Silver
  • weight (g): 500
  • width (mm): 315
  • height (mm): 20
  • length (mm): 305
  • volume (cm³): 1922
  • chain pitch: 520
  • sprocket version: Standard
  • v-number of teeth: 50 teeth
  • number of teeth (sprocket): 50
Additional information
BrandRFX
Supplier reference1123235003
Colorsilver
ColorSilver
Motorcycle brandMulti-marques
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