Mikuni Bds34, The official source for Genuine Mikuni parts, kits, a
- Mikuni Bds34, The official source for Genuine Mikuni parts, kits, and gear. On this page you will find all currently available service sets for the Mikuni BDS range carburettors. Shop now for fast shipping and easy returns! Mikuni's BS Carburetors are highly regarded for their reliability, smooth operation, & adaptability across a wide range of motorcycles & ATVs. 1980 Suzuki GSX400 with twin Mikuni BS34SS Here’s what’s happening: • Idle at 500 RPM: The bike idles fine, but after giving it !! All items fit only for the BS34 carb of the XS650!! !!These are not compatible with other BS34 models!! ( such as SR250, XS400, XS500, XS750, XS1100 and Suzuki models ) !!Tous les articles conviennent uniquement au carburateur BS34 du XS650!! !!Ce… BN Set of 4Pcs Carburetor Slide Diaphragms for Mikuni BDS34 Carburetor This listing is for set of 4 BRAND NEW Carburetor Slide Diaphragms (only the rubber parts). I got a little carried away and probably tried to strip things down a little farther than I should have. 1980-84 models usually require a Main jetin the range of#142. 5, Idle mixture screws setto 2. 5to#147. 4 x new carburetor diaphragm membrane to fit MIKUNI BDS34 34MM carbs THESE ARE VERY GOOD QUALITY AFTERMARKET PARTS YOU GET 4 DIAPHRAGM LIKE IN THE PICTURE ABOVE VERY GOOD QUALITY AFTER MARKET REPLACEMENT PARTS SHOULD BE FITTED BY A PROFESSIONAL MECHANIC AS THESE ARE FRAGILE PARTS THERES LOTS OF VIDEOS ON THE INTERNET TO Jan 1, 2025 · Carburetor Repair Kit fit for Yamaha Virago 535 XV535 1990-2001 XV 535 Mikuni BDS34 Carb Diaphragm Parts (D) Brand: Generic Carburetor Kits Replacement It is easy to install and reliable to use. Get the best deals for Mikuni Carb Bs34 at eBay. So I have several 1983 Kawasaki GPz 750's. Find top brands, exclusive offers, and unbeatable prices on eBay. first of al, does the 34 mean the diameter i nneed for the air filter? second of all. The issue is the inlet manifolds supplied are longer then required. All jets cleaned and internal parts (nozzle jet, jet pilot, ), diaph Dyno Tune Needle and Jet Kit for Mikuni BS34 CV carburetors as used on North American model 1980-84 Yamaha XS650s. Pilot jet for: Aprilia Leonardo (BS26 carburetor) Aprilia Moto 6. Try here: identify that jet. Purchase and install the JBM Industries diaphragms:Yamaha XS1100,TX,SX,650,750 KAWASAKI KZ-750, KZ-1100 models. Get Mikuni product resources information and product purchasing options. carb is a mikuni bds 34. If you are unsure of what you need, try our Mikuni replacement parts finder, or contact us. Matches Jet Needle - 5IX11 - and provides richer running than standard Y0 type. Please, be sure the carburetor you buy these for is MIKUNI BDS34 to avoid further issues. 96K subscribers Subscribe Here we have our Mikuni replacement parts broken down by category. 5, a PilotJetof#45,an Air Jet#127. wiredgeorge Motorcycle Carburetors recommends and sells the more readily available BS34 assembly which works great in almost all applications. May visualize from this BS34 diagram how turning the pilot screw in clockwise reduces the volume of mixture through the orifice into the carb bore (which produces a leaner mixture into the combustion chamber), and how turning the pilot screw out counter-clockwise increases the volume of mixture through the orifice into the carb bore (which produces a richer mixture into the combustion chamber This document discusses Mikuni BS34 carburetor tuning. Thank you! O' Glorious KZRider forum masters, I hope you can clear up some confusion for me. Our Contact Page can be found HERE. 2 x new carburetor diaphragm membrane to fit MIKUNI BDS34 34MM carbs THESE ARE VERY GOOD QUALITY AFTERMARKET PARTS YOU GET 2 DIAPHRAGM LIKE IN THE PICTURE ABOVE VERY GOOD QUALITY AFTER MARKET REPLACEMENT PARTS SHOULD BE FITTED BY A PROFESSIONAL MECHANIC AS THESE ARE FRAGILE PARTS THERES LOTS OF VIDEOS ON THE INTERNET TO How to change main jets on a Suzuki GS450 (Mikuni BS34) QuaranTina's first test ride! - (1977 Yamaha XS750) - Rick's Garage ep. Fits: XS650G/H/SH/SJ/SK/SL (1980-84) stock Mikuni BS 34 CV Carbs (Originally used in 1980 Canadian model BS 34 CV carbs). Two sets have two small air inlet ports at the mouth Purchase and install the JBM Industries diaphragms:Yamaha XS1100,TX,SX,650,750 KAWASAKI KZ-750, KZ-1100 models. It provides guidance on interpreting idle RPM fluctuations as an engine warms up and potential causes of high idle such as lean conditions from adjustments, air leaks or dirty passages. It includes a float and diaphragm—common wear items that can cause fueling issues, flooding, or poor performance. BS34 carburetors out perform VM series aftermarket smoothbore racing carburetors in almost all street applications. does the carb have to be in the same position it was stock? stock the air intakes pointing up, i want to rotate it 90 degrees so the air Mikuni BDS Carburetor Rebuild Kits by Carburetor City. com. We are still very much expanding our offerings for these carburetors. If you have an 80-84 model with the stock Mikuni BS34 CV carbs we recommend that you rejet to a richer mixture before installing and running this system as the BS34 is an emmissions carb and is usually set VERY lean. Unlike raw aluminum needles, which are subject to ethanol corrosion, and somewhat fragile, Explore a wide range of our Mikuni Bs34 Carbs selection. 5 (BST40 carburetor) Aprilia Pegaso 650 (BST33 carburetor) BMW F650 (BST33 carburetor) Cagiva Canyon 500 (BST40-239 carburetor) Cagiva Elefant 750/900 (BDST38 Mikuni BDS carburetor parts and rebuild kits. Exploded Mikuni BS34's Diagram & Parts List - Free download as PDF File (. This is part one, containing an "exploded" view, all labeled and diagrammed. Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous reasons there is not a way to make them Mikuni BS (CV) Carburetor Rebuild Tutorial Forming the diaphragm in this way makes it easier to keep the lip in the groove on top of the carbs while installing top cap. I’m hoping some of you might be able to assist with this stupid idle problem. It does not include anything else than that. If the jet in the carb does not dimensionally measure like ours, then it is not correct. I bought a 1980 KZ750H from a rider in NY for $600, I brought a long time 54mm Pod Filter - Tapered Oval style with Chrome end cap. 914 minutes) I’ve been trying to get help from the suzuki gs forums but haven’t got much responses. Fits: Honda CB900C (1980-82) Custom, CB900F (1980-82) Supersport, CB1000C (1983) Custom, CB1100F (1983) Supersport (1980-84) stock Mikuni BS34 CV Carbs + some Miku Buy Motorcycle Carburetor Seal Gasket Diaphragm Rebuild Kit Carburetor Repair Kit For Yamaha SR250 Mikuni BS34 SR 250 at Aliexpress for . Right about the time I was about to call it a day I found a very small spring (1/16th OD by 1/4" long) and steel Now all the polishing is done, time to reassemble the Mikuni BS34'sLink to the carb fiche picture https://www. Instructions install BS34SS and Mikuni 26mm. The discussion is about rebuilding Mikuni carbs, specifically the BSR29 model, with users sharing suggestions and recommendations for repair and Mikuni's BS Carburetors are highly regarded for their reliability, smooth operation, & adaptability across a wide range of motorcycles & ATVs. Kit smoothes out the powerband and removes the midrange hesitation and leanness resulting in a smooth acceleration from idle thru redline. It also discusses identifying Genuine Mikuni jets for BS series carbs Instructions for ordering: check jet dimensions. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. 2 x new carburetor diaphragm membrane to fit MIKUNI BDS34 34MM carbs THESE ARE VERY GOOD QUALITY AFTERMARKET PARTS YOU GET 2 DIAPHRAGM LIKE IN THE PICTURE ABOVE VERY GOOD QUALITY AFTER MARKET REPLACEMENT PARTS SHOULD BE FITTED BY A PROFESSIONAL MECHANIC AS THESE ARE FRAGILE PARTS THERES LOTS OF VIDEOS ON THE INTERNET TO Converting your VM series carbureted motorcycle to Mikuni BS34 constant velocity carburetors is an economical way to add to the performance of your motorcycle. Yamaha xv535 carburetor block temporary removed from bike and completely refurbished. Do not buy it! It will not work. Full Mikuni BS34 Carburetor - Stripdown /Cleanup /Rebuild - Part 2 The Amateur Bike Builder • 3. Customer did a good job with them; but we must make sure! Mikuni BS34 II rack, 1978 Ya Can anyone please provide me a detailed diagram showing ALL the air and fuel circuits/paths for my BS34 carbs (1982 KZ1000P1)? I want to clean them and make Get the best deals for Mikuni Bs34 Carb at eBay. cmsnl. The Mikuni BS32/34 family has better parts availability. Filter is supplied dry but washable filtration material may be oiled for improved dust filtration. 5-3 turns outfrom bottom and carbs in sync So just how many different variations of BS 34's can there possibly be? I have three sets at home. Restores balanced running. Some Z owners are reluctant to fit the Mikuni RS34 kits because the pods foul the side covers and in some cases, the fuel tap. Installation Tips/Steps First, remove your old carburetors, airbox and carburetor holders. This section is great if you don't have a part number, but know what the part is, and what it looks like. 9% pure) needles and genuine Mikuni jets. Professional installation is recommended Perfect carburetor repair kit tool to your carburetor for good performance Description Set of 2 Brand New Aftermarket Mikuni BDS34 Carburetor Diaphragms (only the rubber parts). 650 Central now offers the finest BS34 jet kit available, featuring Grade 2 titanium (98. It shows a Suzuki bike, but the carbs are the same as on theXS400 I've got these on my '83 GS450, and am thinking of replacing them I gather new ones aren't for sale anymore ? are there equivalent/substitutes out there ? thanks in advance :) Jet Needle- 5C50 (have yet to find many needle specs that include this 5 series Mikuni needle--started using it 1981 if i remember correctly) Needle Jet-- 476-Y5 (havent found too much on this Y5 either) 650 Central now offers the finest BS34 jet kit available, featuring Grade 2 titanium (98. This is just a link that i found (rather easily) that i thought would help out a bunch of people on this site in terms of Carb cleaning, rebuilds, repairs, and general understanding of what the carbs do and how they do it. MIKUNI JETS FOR BDS SERIES CARBS Instructions for ordering: check jet dimensions. About this item Got a Yamaha SR250 with a Mikuni BS34 carb that's acting up? This repair kit has the essential parts you need to get it running smoothly again. Let's make sure these carbs are good to go on a fresh top-end rebuild. We are still very much expanding our parts offerings for these carburettors so please contact us by email if the part that you are looking for is not yet listed. At idle, say 800 to 1000 rpm, what level of vacuum should I expect at the carb suction port? Does anyone have a number? Does about 8 inches (203mm) of Mercury (Hg) vacuum sound about right or is this way out? You. Works on all Mikuni BS38, BS34, and BS32 CV constant velocity carburetors. 💪🏍🔧🔩⚙ How to, VMAX 1200 & Virago 535 V-Twin, Mikuni BDS 34, Carburetor Rebuild Instructional Video In this video I fit a Keyster KY-0542F keyster carburetor rebuild kit to my Dec 16, 2025 · THESE DIAPHRAGMS ARE OIL AND FUEL RESISTANT INCLUDING THE NEW E10 FUEL. This fits (in general): Mikuni BS carburetors Mikuni BST carburetors Mikuni BDS carburetors Mikuni BDST carburetors. 5K views • 2 years ago THESE DIAPHRAGMS ARE OIL AND FUEL RESISTANT INCLUDING THE NEW E10 FUEL. On this page you will find all currently available parts for the Mikuni BDS range carburetors. Mikuni 34mm Rebuild Kit Genuine Mikuni rebuild kit Includes all necessary components for rebuilding a 34mm Mikuni carburetor Mikuni BS34 Carburetor - Stripdown /Cleanup /Rebuild - Part 2 The Amateur Bike Builder 8. Unlike raw aluminum needles, which are subject to ethanol corrosion, and somewhat fragile, The Mikuni BS32/34 family has better parts availability. pdf) or read online for free. I have a set BS34 carbs from my 81' XS650 that I am working on rebuilding. com/kawasaki-kz1000j2-1982-usa-canada_mod Alrighty then fellow Mikuni sufferers, it's time to spread some info on the "neglected" carburetors, the Mikuni BS28s as fitted to the XJ550s, both Seca and Maxim. The document recommends settings for adjusting the idle mixture screw and checking for air leaks if idle remains too high. Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous reasons there is not a way to make them 100% Mikuni BDS carburetor parts and rebuild kits. . THESE DIAPHRAGMS ARE OIL AND FUEL RESISTANT INCLUDING THE NEW E10 FUEL. They use the Mikuni BS-34 carburettors. going from a 2 carb bank to single carb. Find more 201355758, 201356059 and 201359843 products. 36 How To Rebuild A Motorcycle Carburetor (in 4. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Compre Mikuni Bds34 Yamaha Virago Xv 500 535 Carburadores en cuotas sin interés! Conozca nuestras increíbles ofertas y promociones en millones de productos. Alright so I have on my 83 Kz750ltd a set of mikuni carbs but I don't what kind exactly and need to order a carb jet system for em any ideas Anybody here rebuild mikuni carbs? BSR29 to be exact. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 1978 Yamaha XS1100 Mikuni BS34 carbs fuel overflow SOLVED! I go over how far the float drops down is just as important as how it closes the float valve. c5mwd, ffdy, 3qzy, lm9m6, imtw, zgy0, dihnu, qgps, imes1, 4bse,