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Keyster Premium 'Nencho' Carb Kit XS1/XS1B - Left Carb

$37.99
Out of stock
Part
200-1114

The ultimate carb rebuild kit from Keyster.  For 1970 Yamaha XS-1.  This is the kit for the LEFT carb ONLY...  Please buy the related RIGHT carb kit (part number 200-1115) to rebuild a pair of carbs.  

These kits contain parts not normally available - and help solve rough running issues related to these XS1 carbs.

Included in the kit are:

  • 4 x different Jet Needles - Lean, Standard (4JN19), Rich, Richer
  • Needle Jet
  • 4 x Needle Circlips
  • 6 x different main jets - 124, 126, 130, 133, 138 and 142
  • 3 x different pilot jets - 40, 42.5, 49
  • Choke/Starter Plunger, Choke/Starter Plunger Spring
  • Choke/Starter and Float Bowl Gasket
  • Float Needle Valve Assembly with fiber washer
  • Needle Jet O-Ring, Air Screw and Air Screw Spring.  

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