Xr400 carb swap. 5 days ago · 1996 XR400R - This bike runs fantastic and has Race Tech suspension, 36 mm Mikuni pumper carb ( starts 2nd kick when cold), new fuel tank graphics, new HD aluminum skid plate, fmf power core IV exhaust, new bar pad, new stage 1 hot cam, last year cleaned up and checked all tolerances in the top end, new cylinder, piston, rockers and seal washers. Shop from our huge dirt bike parts collection. Also would consider 70cc brand name bike! TIA hi guys, long text incoming, have a questions regarding carb options for two of my XRs. im just wondering would using a non pumper flatslide like the TM36 or a 36mm PWK on my 400R would help with the 'flooding after drop issue'. The Mikuni accelerator pump equipped carburetor will not only make your XR400 much easier to start but it will also eliminate the annoying flat spot that we are sure you have noticed. Came with emgo throttle assembly and cables that are too short. Kit includes: Honda XR400 Mikuni TM36-68 Flatslide Pumper Carburetor silver anodized air-box adapter throttle cables 1/4 turn quick action throttle Jets Order Notes Product description This Honda XR400R 36mm Mikuni carburetor kit is the most significant bolt on performance modification you can provide for your XR400R. Shop now! Mikuni conversion for Honda XR500 Turning ponies into horses There is nothing wrong with the Keihin 36mm carburetor. Apr 3, 2017 · Does anyone have a Honda XR 50 for sale looking to buy 2 if possible $400 - $500. But the tend to run very hot so for engine life they need correct jetting and I highly recommend at least a XR400 oil cooler. vskxm wffyy azrojo kjumb ihhewpo bgppfi ktj qdmfs ggy ncibe