Ducati 750ss, 91-96
Factory Pro Series "D07"

The Ducati 750ss is an excellent bike, delivering Ducati style, handling and performance.
The smaller power strokes, lower gearing and importantly, price make it one of the best Ducati choices if "in town" driving is a primary use.  The 750ss has enough power and smoothness to be happy on the backroads, too.

Carb Recalibration Kit

SHFT-PRO-D748
$89.95


International buyers will be billed an additional $18 for USPS Express shipping.

Pro Shift Kit

Love the bike? Except for the shifting? Need a winter project?

Factory Pro's famous Pro Shift Kits are now available for the Ducati Twins.

Improved Factory Pro designed and manufactured Microbearing Detent Arm and Factory Pro Detent Spring will firm up shift feel and virtually eliminate missed shifts - both upshifting and downshifting.

Eliminates the need for that old, annoying "ducati trick" of removing the "really kinda necessary" neutral detent that was done to quicken up the shifting on trackday and race bikes - all too often...... (did I mention that when I put a bike in neutral, that I really prefer it to STAY in neutral and not "wander into 1st gear by itself? :-)

Shifts quicker.
Misses fewer shifts.
Feels RIGHT.
Perfect to install when working on the clutch.

Remove the clutch assembly, remove the RH engine cover  - bolt in the kit.

Includes: Factory Pro Microbearing Detent Arm and Factory Pro Detent Spring.
(This kit does not include a clutch cover gasket)

Installation: Less than 2 hours to install with impact wrench and large socket set.

Can I install it myself?
Yes - If you can remove the clutch assembly, you can do this.
 

 


CRB-D07-1.1-TI
$99.95

Standard drop-in Ti ProKit carb kit

Titanium needles - perhaps the best needle material available - More needle jet friendly than stainless steel, as used in other brands of jet kits.
Adds more low-end / midrange, if the proper main jet is selected, more topend power. Easy to install and tune -
no slide drilling!
Suggest using a BMC replacement air filter for increased airflow.


Make float height setting easier! Pick up a Float Cage Holder for Mikuni 38mm carbs  - Click here

BMC-10401S(street)
BMC cleanable air filter
NEW Factory Pro BMC Race air filter - available, NOW.
NO stock replacement air filter filters out more dirt and flows more air with less pressure drop than BMC. It's F-1 Ferrari's first choice.
$84.95 USD
ND-X24epr-ZU9
Platinum Tip Spark Plugs

We stock and distribute
Denso spark plugs.
Dealer inquiries invited.

Denso (ND, Nippon Denso) is the largest OEM supplier for autos and motorcycles of electrical components in the world. Sometimes, people forget that Denso makes pretty darn good spark plugs, too! Wide heat range properties discourage plug fouling at low speed AND overheating at high speed.
We have been using Denso spark plugs in our AMA Supersport bikes since Denso was Nippon Denso and ND. We have found that some standard, <$10, off the shelf, Denso spark plugs work as well as $125 special spark plugs - on a professional roadrace level!
Codes:
X = 12mm thread with 18mm spark plug wrench required
24 = Heat range. (Hint - it is ~3x NGK #. I.E. an "8" heat range in NGK)
E = 3/4" reach
P = Projected tip type plug
R = Resister type internal construction
Z = Thin platinum center electrode w/ tapered ground (side) electrode
U = "U Groove" side electrode for better spark and finally..
9 = is "pregapped" at .9mm (I think you should check all "pregapped" plugs before you install them...That's my paranoia showing.)
~$11 USD

Carb Rebuild parts, Mikuni


CRZ-EMU-100120K
$48 for 2 pieces

Replace worn bare brass needle jets in stock carbs with Factory Pro's own stock replacement nickel plated needle jets.

The needle, stock or aftermarket, will wear the needle jet orifice oblong - causing excess fuel to flow at cruise and low rpm. Additionally, the fuel that does get released is in larger, less burnable droplets. Replace the emulsion tubes / needle jets if there is more than 10k miles of varied use or 5k miles of in town driving on the bike before trying to tune. You will save time and energy.

Note that, with fuel level adjustments, you can make some mixture adjustments with the "fuel level", as adjusted by "float height" changes.



bad enough wear to richen low speed mixture

Carb Float Height Setting tool


TL-float height gauge
$49.95

The only way to accurately measure float heights.

Works on nearly every carburetor.

True Rear Wheel Horsepower® Factory EC997a® Eddy Current Dynamometer

 
Thanks for the springs.  Got them last week and installed the jet kit over the weekend along with new exhaust cans...it's like a whole new Monster.   Very impressed overall with the kit and your service.  I'll definitely recommend the kit to my friends.
 
Thanks again.
 
Perry Steen

 

 

Float Height Setting Trick for 38mm "Mik's"
One of the problems with setting the float height on the 38mm downdraft Mikuni's that come on Ducati's, yzf 750's, tdm 850's and fzr1000's, is that the darn white plastic "float cage" keeps popping out of the carb body unless you hold it in.

When you hold it in with your fingers, you always flex the cage frame and distort the reading that you are setting the float height at..... Aaarrggghhh!!  :-)

After spending 45 minutes setting some yzf750 carbs in the sweltering Mid Ohio heat of summer, I decided to make a float cage holder and sell 'em! I'd make a million  $$!!

When I got back to work, I set up and made a pile of cute little flat braces.

As I was sitting there, admiring my cleverness...... one of my parts guys wandered by and asked what was I making? I showed him that you could just take my clever little piece of aluminum and hold those float cages right tightly up into their seated position - so you could get consistent float height readings.

He says.....
It looks like you could just put the float bowl on with the front holes on the bowl lined up with the rear holes on the carb body and slap some screws in and it would do the same thing...........
I bought him lunch with the million $$ I didn't make....

 

Marc

Hello.  Here’s the pics you asked for!  Thanks for the help, the bike runs BEAUTIFULLY now, lots more power!  The front end now comes up on the throttle – whereas it didn’t before!  There’s another pic in there too where I used a bar code to measure the bowls.  I found this a lot easier than using a ruler.  I measured the bar next to the number “8” on my barcode to be the recommended height on my bike – 14mm.

-Mike Beary

Thanks Mike, for the pics!
Marc Salvisberg

 

Contact Factory Pro
M-F, 9am - 6pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 491-5920

fax 415 492-8803

parts information
 info@factorypro.com

EC997 dynamometer information
info@factorypro.com

Product Support /Tech SECTION
click here

 

Mailing / Shipping address:
Factory Pro
179 Paul Drive
San Rafael, CA 94903
USA

And most importantly
Restart back at the HOME page and click on the red box in the top left to find the bike that you want parts for...
restart at HOME page

 

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Factory Pro / AMA Summertime Special!

Book a sightseeing flight over the Wine Country or a Kamikaze aerobatic flight or a biplane flight over Infineon Raceway, the Golden Gate Bridge and the San Francisco Bay for one or two during the month of  February and March and get a free souvenir t shirt!

707 938 2444

Just say that you saw this on the Factory Pro website!
Marc

Northern California's most unforgettable flying experience.  No experience required.  Open weekends!

 

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