Steel Rear Sprocket

• Product Details

  Developed on the racetrack, with the goal of being both lightweight and strong enough to cope with the highest performance race machines. CAD designed and laser cut to ensure an exact fit on the wheel. Made in Supersprox's European factory, to their exacting standards, guarantees trouble-free riding. These sprockets include their exclusive Tri-Zinc anti-corrosion technology. The first layer is a silver / nickel coating providing a strong resistance to corrosion. The second, black layer, contains tiny particles that fill micro-pores in the steel so abrasive rust will not wear out the chain. Finally, a slick top-coat reduces dirt build-up, keeping your sprocket looking good.

  • CAD designed and CNC laser cut to ensure an exact fit.
  • Anti-corrosion Tri-Zinc black finish.
  • Steel teeth last three times longer than aluminum.
  • One of the lightest all steel sprockets on the market.

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• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  Black / 420 / 34T	RFE-214-34-BLK
  Black / 520 / 38T	RFE-8462-38-BLK
  Black / 520 / 39T	RFE-823-39-BLK
  Black / 520 / 40T	RFE-990-40-BLK, RFE-478-40-BLK
  Black / 520 / 41T	RFE-1303-41-BLK, RFE-1308-41-BLK
  Black / 520 / 42T	RFE-1308-42-BLK, RFE-486-42-BLK, RFE-990-42-BLK
  Black / 520 / 43T	RFE-486-43-BLK, RFE-1303-43-BLK, RFE-1308-43-BLK
  Black / 520 / 44T	RFE-1308-44-BLK, RFE-1793-44-BLK, RFE-486-44-BLK
  Black / 520 / 45T	RFE-486-45-BLK, RFE-478-45-BLK, RFE-990-45-BLK
  Black / 520 / 46T	RFE-478-46-BLK, RFE-486-46-BLK
  Black / 520 / 47T	RFE-5-47-BLK, RFE-486-47-BLK
  Black / 520 / 48T	RFE-486-48-BLK
  Black / 520 / 50T	RFE-990-50-BLK
  Black / 520 / 51T	RFE-990-51-BLK
  Black / 520 / 52T	RFE-990-52-BLK
  Black / 525 / 38T	RFE-613-38-BLK
  Black / 525 / 41T	RFE-1792-41-BLK, RFE-1489-41-BLK, RFE-1304-41-BLK
  Black / 525 / 42T	RFE-6-42-BLK, RFE-899-42-BLK, RFE-1489-42-BLK, RFE-1304-42-BLK, RFE-1332-42-BLK, RFE-1307-42-BLK
  Black / 525 / 43T	RFE-1307-43-BLK, RFE-1489-43-BLK, RFE-1792-43-BLK
  Black / 525 / 44T	RFE-702-44-BLK, RFE-7-44-BLK
  Black / 525 / 45T	RFE-480-45-BLK, RFE-7-45-BLK
  Black / 525 / 46T	RFE-702-46-BLK
  Black / 525 / 47T	RFE-2012-47-BLK
  Black / 525 / 50T	RFE-2012-50-BLK
  Black / 530 / 40T	RFE-499-40-BLK, RFE-1800-40-BLK
  Black / 530 / 41T	RFE-489-41-BLK, RFE-1306-41-BLK, RFE-302-41-BLK
  Black / 530 / 42T	RFE-816-42-BLK, RFE-1306-42-BLK, RFE-1334-42-BLK, RFE-302-42-BLK, RFE-2011-42-BLK, RFE-499-42-BLK, RFE-829-42-BLK, RFE-1800-42-BLK
  Black / 530 / 43T	RFE-2011-43-BLK, RFE-1800-43-BLK, RFE-479-43-BLK, RFE-302-43-BLK, RFE-1334-43-BLK, RFE-1306-43-BLK
  Black / 530 / 44T	RFE-479-44-BLK, RFE-829-44-BLK
  Black / 530 / 45T	RFE-499-45-BLK, RFE-479-45-BLK, RFE-816-45-BLK, RFE-502-45-BLK, RFE-2011-45-BLK
  Black / 530 / 46T	RFE-479-46-BLK
  Black / 530 / 47T	RFE-829-47-BLK, RFE-479-47-BLK
  Black / 530 / 48T	RFE-829-48-BLK, RFE-479-48-BLK

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