(714) 978-4328

0

SuperSprox 520 Rear Sprocket Steel 42 Teeth Black RFE-990-42-BLK

$45.96

Technical Specifications:

  • Brand: SuperSprox
  • Placement: Rear
  • Pitch: 520
  • Teeth: 42 Teeth
  • Color: Black
  • Material: Steel
  • MPN: RFE-990-42-BLK
  • Made from 1050-88 hardened steel plate
  • CAD design allows for the maximum removal of weight whilst keeping core strength
  • Steel teeth last up to 3 times longer than aluminum
  • The only laser cut sprocket in the market, giving unparalleled fit on the wheel
  • Larger tooth radius reduces chain friction and extends chain life
  • Silver zinc base layer is combined with an additional black oxide outer layer to prevent rust