Mikuni RS 34mm Carb Kit Suzuki GS650E and GS550E

$1,620.00 AUD$1,820.00 AUD

Description

This Mikuni RS34 carburetor Kit suits Suzuki GS550E and GS650E ( not the shaft drive GS650G which has the standard RS 77-93-77 carb spacing when replacing the offset rubbers with straight )  four cylinder models when replacing OEM 32mm carbs. They will breathe a whole new lease of life into your machine with an up to and over a 25% increase in power and a huge WOW factor, whilst still making it perform and operate as it should with no hesitations or flat spots.

You will very quickly realize that the expense of a rebuild of your old worn OEM carbs can far exceed the cost of these new units and unfortunately as with many rebuilds now days you only have the option in many cases of gambling with very poor quality aftermarket parts. Considering this and if intending to ride and enjoy your motorcycle it makes good sense to retire your OEM carbs into the cupboard and step up to a set of RS’s.

This carb kit is custom built using unique mounting plates, stainless steel throttle and choke shafts, along with new fuel connection spacers so as to best match the OEM Suzuki GS550 and GS650 75-82-75 carb centre to centre spacing’s for direct fitment. They will match your engine rubbers with an outside diameter of 40mm but being 55mm will not adapt to the OEM air box. There is also the option for a left-hand outside throttle cable connection relocation. If wanting this race bike look option, please advise at purchase making a note in the message box next to your name details in the check out..

Please confirm the following before ordering and do contact us if you have any concerns, the reason we do request you confirm your measurements is that with these older bikes, engines and or components may have been swapped out in the past and there are a couple of different carb spacings with the earlier and very late models. A mm or two when using rubber connectors isn’t an issue. 

Pilot Jet: VM28/486-17.5, Needle: 9DZH1, Needle Jet: P-4 (568 Series), Main Jet: N100.604-120/130

REQUIRED ACCESSORIES– These carbs fit directly into your 40mm motor mounting flanges but as your airbox side is smaller than these at 55mm and these are over 20mm shorter, the fitment and use of POD filters is required unless you want to make custom extender sleeves to connect to your OEM air-box (we have extenders to make these carbs 116mm long at 55 Diameter which may suit the shorter 550 with a little heat to get the boots on). These carbs require the use of a return throttle cable where your stock single pull throttle cable needs to be replaced with our throttle and cable combo, bumping your switches further up the bars a little. There is the option to buy the carbs with or without cable/Throttle and or POD filters. The Road bike throttle cables have a total black outer cable length not including the fittings of 790mm (31″).

In the RS accessories page (select off RS kits drop list) there is also the 960 or 1060mm longer Quick action 1/4 turn throttle and cable kit (PPQA40K)
You can also off the same page buy separately Velocity stacks which have no form of filter in them (15, 30,50 and 75mm long) for custom applications or racing.

All international buyers are responsible for the payment of their domestic customs duties and taxes charged on imported goods. The duty free threshold and duty/taxes payable rates differ from one country to another and we strongly advise you check your liability before ordering if unsure. Please check your tracking on all international shipments within 7 days to follow their progress and determine if it is being held by your local customs dept. or on their behalf by the Postal Service, who you will need to make contact with using the provided tracking number.

Please Note: Other than exact replacement OEM carburetors, all Mikuni Aftermarket Carburetors and Tuning Components are sold “As Is” for Off Road / Racing Use Only and are not intended or approved for use on vehicles operated on Public Roads or in locations where applicable engine tampering and anti-pollution laws apply.

Additional information

Select Your Kit

Carb Kit Only, Carbs Cables & PODs, Carbs Cable/Thrtl, Carbs w. PODs

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