Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18 Maximize

Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18

Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18

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  • Order fewer part numbers to cover more applications
  • Easier, faster installation using stock CV throttle cables
  • Installation instructions and hardware included
  • Kits include the 42mm/45mm smoothbore carb in a natural finish
  • Excellent throttle response, more power, improved acceleration and better gas mileage
  • Made in Japan
  • Well made for years of dependable service
  • HSR smoothbore carbs offer excellent throttle response and control


  • Made in Japan
  • Include performance intake manifold, rubber flange, 42mm or 45mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware
  • 84-89 models require the use of 90-95 Big Twin-style cables


  • Keep the stock look of your bike
  • Recommend the use of a high-flow air filter designed for the stock CV carb
  • Accept the original H-D intake manifold, choke cable, air cleaner and throttle cables
  • Made in Japan

NOTE: Kits are not for use on models with cruise controls.

  • Product Name:Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18
  • Product Reference: 42-18
  • Price: US$
  • Product Width: 0.00 in
  • Product Height: 0.00 in
  • Product Depth: 0.00 in
  • Product Weight: 4.00 lbs
  • Description: Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18
Path: > > Mikuni HSR42 Smoothbore Easy Carb Kit - 42-18

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Note that some products have options and variations. Those options are usually about finishing material (ie. chrome or black) or year/model of the motorcycle, so pay attention to make the right selection.

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All return merchandise had to be made through authorization of LCS Motorparts with a RMS (Return Merchandise Authorization) number. So please, contact us about your returns before take any action.

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