carbs 34

Can anyone help me figure out what size carbs I need for my 1972 xs2? I’ve been looking around and I want to go with a pair of Mikuni slide carbs. I’ve noticed there are a few different sizes, 32mm and 34mm being the ones I see the most and both say they would fit my engine. Thanks for any...

So just to ask because I don’t know and while I can read, I wanna be sure before I order stuff.. short background, got the bike in a box and there are parts here and there from a couple different bikes. I am sure the one on the left (or top, picture depending) is a 34 and the one under it is a...

Hi, I'm from Eu and new there. Sorry for my English. I modified a Yamaha xs650 1981 3L1. Stock jets, mixture screw 3 turns out. Compression is good. Run open exhaust with silencers inside and pod filters on carbs. After changing to new boots there appears a new problem. Left exhaust produce...

(2) VM34-168 carbs, new in box. Make reasonable offer.

Ok so I have an 81 xs650 with the stock 34 carbs. I put on pod filters and have exhaust the stop right under my carbs with baffles. I read that I should go up one size on the main and pilot jets. Any recommendations from any one who has done this?