Carburetion & Fuel
System
Mikuni Carbs
Carb Kits Bowl
Gaskets Float Needles Needle
& Seat Fuel Filters Carb
Boots
Diaphragms Petcocks
Petcock
Kits Main Jets Pilot
Jets Gas Tank Sealer Vent
Filters Air Filters
Pod Filters Bulk Air
Filter Foam Air Filter Oil

Mikuni
VM34mm Round Slide Carb Kit![]()

Here's what you will get:
(2) VM34 Round slide carbs, left and right, jetted by 650 Central. Right carb has a pull up choke.
(2) Heavy Duty Carb Manifolds, modified for proper fit, SS mounting hardware
(2) Uni Pod Air Filters (not shown)
Now with vacuum barbs installed! for accurate sync'ing and vacuum petcocks
(1) Throttle Cable for stock throttle (Pullbacks or Western)
OPTION: (1) Throttle Cable for stock throttle (Daytona or Euro, -7")
(1) K&N-style breather filter
(1) Mikuni Tuning Manual
" Bumbler's Guide to Jetting"
Carb log
FREE TECHNICAL ASSISTANCE
Substitute K&N Air filters-- Add $52.00
TECHNICAL ASSISTANCE for "Pre-jetted" carbs bought elsewhere -$25.00
36mm and 38mm kits available.....CALL
Install barbs in carb bodies #CEN00-00200 ..... $21.00/pair Quantity:
Now Glue-in barbs and caps!
3/16" Glue-in barbs & caps #MCS50-08218 ..... $10.00 /pair Quantity:
Aluminum Racing Velocity Stacks

Aluminum velocity stacks to fit Mikuni VM30-34mm and VM36-38mm
THESE DO NOT FIT STOCK BS CARBS
Hex Jet Wrench

For Mikuni VM & Keihin carburetors. Makes changing VM main jets a snap!
Light Return Springs

Standard return springs a pain in the wrist? These fit 30-34mm VM Mikunis and offer a substantially easier pull. Sold each, order 2.
Heavy Duty 34mm Mikuni Manifolds
For those of you unfortunate enough to have purchased your 34mm carb kits from others, 650 Central offers the Heavy Duty 34mm Mikuni manifolds, properly modified for the XS650.These are designed to be used without the support of an airbox. Stainless Steel mounting hardware included. Sold by the pair. Heavy Duty 36-38mm versions now available.
Pull Up Choke
Finding that pesky lever choke on the right hand VM annoying? This pull up conversion makes life easier.
Aluminum Racing Intake Manifolds
These move the carbs back 1 3/4 " inches for ram effect

Install on your VMs or others for carb synching or vacuum petcocks. Taps required. 6mm will replace blanking plugs on OEM '76-79 BS38 CVs
5mm: Installation in VM carb bodies #CEN00-00200 ..... $21.00/pair Quantity:
Now Glue-in barbs and caps!
3/16" Glue-in barbs & caps #MCS50-08218 ..... $10.00 /pair Quantity:
VM34 Round Slide Throttle Cable
2-1 to fit stock throttles
Throttle Cable for stock throttle, -7" (Daytona or Euro)
Throttle Cable for stock throttle (Pullbacks or Western)
TYGON
FUEL LINE![]()

TYGON fuel line the the highest quality available. Resistant to sunlight, hardening, cracking, and kinking. Flexible from --35˚ F to +165˚F.
Black or Clear

Motion Pro Petcock
This clean little
petcock has 1/4" pipe threads & a 1/4" barb.
For Paughco and aftermarket tanks. Not for use with stock tanks.
BRASS FUEL "T" FITTING

A quality fuel "T", made of brass 1/4"
Inline Fuel Filters

An inexpensive way to protect
your nice clean carbs is with these
inline porous bronze element fuel filters. 75 micron.
About 1" long, they fit standard XS650 fuel line.
Inline 90º Fuel Filters

A 90º version of the above model can
ease installation
issues. A porous bronze element provides 75 micron filtration.
About 1" long, they fit standard XS650 fuel line.
Inline Paper Fuel Filter

Paper elements offer the
finest filtering to protect your nice clean carbs.
Bulkier than the sintered element fuel filters above, but can be made to fit 80-84
below the carb tops.
About 1.75" long, they fit standard XS650 fuel line.
Fuel Tank Repair Kit


We have saved many fuel tanks with Kreem.
When applied according to the instructions, it
seals leaks and puts an end to poor performance
due to plugged fuel filters and petcocks.
Each kit contains 3 bottles, one each of Prep
Solvent, Cleaner/Etcher and Sealer.