Main Jet Numbers: #80, #95, #100, #110, #120, #125. Set of 6 total. The larger number means that the diameter of the hole becomes larger and the more gasoline is supplied, and the smaller the means the opposite
Main Jet Size: Mikuni hexagonal small type (Size: Diameter 0.2 inch (6 mm) x Height 0.3 inch (8 mm), M5 x P0.8 mm). This set has a set of jets that are frequently used for each car model, making it easier to buy
Main Jet Applications: The main jet is a jet that works from mid-speed range to high-speed range (from half throttle to full open). Setting is required if you wear or bunch up at the full opening. Setting work is required for replacing air or other engine tuning
Compatible models: YSR80, YSR50, TZR50 ('90 to '92), TDR50, DT50 ('88 to '96), RZ50 (~ '89), YB-1/YB50 2-cycle etc
(1 year worry-free money back guarantee) JetsetMoto only for purchase from authorized dealers. We offer a 1 year worry-free money back guarantee from the date of purchase. Damage or defective during transportation. If that happens, please feel free to contact us. Operation Instructions: [Order history] ⇒ [Contact seller]
We will only accept returns if the item is different from the picture shown
on the product page or is not in the same condition as the product description.
All items are 100% authentic: we verify authenticity before selling.
