FREE SHIPPING on domestic orders $30 and over!! (lower 48 states)

Please email us with your questions or you can text them to 909-559-0309 M-F 9am - 5pm

TB Parts

Stock Carburetor, Keihin – Main Jet Kit – CRF50 XR50 Z50R - TBW0654

  • Sale
  • $ 8

In Stock

Main jet kit for the stock Keihin carburetor

Fits stock carbs on 79+ Z50R's, all XR50's, and all CRF50's
Includes the the following sizes 50, 53, 57, and 59.

No returns/refunds/exchanges.