Product ReviewsTriumph Bonneville America 800 790 CC Carburetor Stage 1-3 Custom Carb Jet Kit

Sigma jet kit works

I brought the parts to my favourite bike shop and let my friend and tech ,Levi do the work...he tried the different parts in the kit for the best results, and wow! What a great improvement...I installed k&n air filter,,and custom pipes, and the bike was popping on deceleration....the re jet stopped it and the hp increased....more responsive and runs much cooler... around $200 labor,,,,,but so worth it. Like having a different bike,,,,in a good way......do it!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: 6sigmajetkit