Triumph 900 Triple till 97

TD02 is for thunderbird, t-bird sport, and post sn #29156 adventurer

Finger and screwdriver adjustable fuel screws

sample picture

Long Boy Fuel Screw set 

pn: CRZ-SCR-SUZ-5020M

 with new screws, springs, washers and o-rings

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"Long Boy"

Finger and screwdriver adjustable extended Fuel Screw

Frustrated with trying to find an "almost 90 degree"  screwdriver to fine adjust your fuel screws for best idle and cruise?
Use Factory Pro's new "finger adjustable" fuel screws to adjust fuel screws for best throttle response. Traveling to high altitude? It's easy to lean out the lowend temporarily.

Make your life easier.

Remove old short stock fuel screws, old o-rings, old washers and old spring. The o-ring might be stuck in the carb, so, take a light and make sure it's really out if it didn't come out with the screw (or you can't find it after you took out the screw)
Use a small bent wire to pull it out if it doesn't drop out. Keep the old parts for "spares".

Fuel screw assembly comes with:
3 Long Boy fuel screws
3 new o-rings
3 new washers
3 new springs

Make your Triumph shift better - even than when new.

(not correct picture)

SHFT-PRO-TD09   $159.95

arm 1190022-T0301
spring 1190335-T0301
clutch cover gasket not included

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Pro Shift Kit

Tired of lazy, clunky shifting?  Tired of missing 2nd gear? Annoyed when the gearbox "finds a neutral" between 4th and 5th?

Factory Pro's famous Pro Shift Kits are now available for the early 900 and 1200 models.

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.

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

Remove the RH engine cover  - the clutch assembly, 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-TD02-1.0  $129.95
(with 36mm Mikuni carbs)

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The 97 and earlier Triumphs were equipped with Mikuni carbs and the Factory Pro Supersport kit can be the basis for a very sweet running triple.

The horizontally mounted 36mm Mikuni CV carbs, as on the early 900's are very common - They are used on the Triumph 900's and all the 1200's, lots of Suzuki's and some singles of other brands.
These particular carbs have a tendency to wear out the needle jets and end up running very rich at low rpm cruise and at full throttle / 2500 - 3500 rpm.
Sometimes you can pick up a good deal on one of these bikes because "it gets poor mileage and needs to be rebuilt"!

The Factory Pro carb kit is generally regarded as the best of the carb kits available. Nice even power improvement. Not really fussy about main jet selection (other than the bike loses 1 hp on either side of the perfect, best main jet). Needle height is pretty cut and dried, with little fiddling required, from what we've seen and heard.
Nice kit and easy to install - a genuine pleasure to work on a bike that was easy to tune!
As usual, boosts power a bit at full throttle, improves throttle response and wheelie ability. Definitely pulls harder out of 2nd and 3rd gear corners. Gets rid of that pesky flat spot at low rpm, when properly setup.


notes for T Bird w Daytona cams and 3 K&N individual filters (special order -

 Hi Marc,
Bike's going strong 152 mains 45 pilots screws 2 turns out clips in middle grooves K&N pods Ignertec igniter daytona cams. Ohlin back end daytona forks spec'ed out ohlin valves an springs .
growing old ain't for pussy's ;)
Cheers for all the help.
Tony Ussher

Hey Temple, just installed the custom TD09 jet kit and Long Boy fuel screws for the 95 Triumph Trident. Initial results right out of the box are outstanding. I will be doing the fine tuning when the slip-ons arrive. I'll be sure and send you the final set-up. Thanks for all your help.

Tom Pate-wrench
Philip Honeycutt-owner




ign adv rotor, +4 degree, Tri Triple 90-04, rpl oem #T1290110

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Ignition Advance Rotor

Boost lowend and midrange

CRZ-EMU-100102k   $96 / 3pcs
(Mikuni carbs)

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Poor mileage?   Fouling, black plugs?

Ahh! Yes.......

Worn needle jets

$84 + shipping and get 3 tubes of Magic.

If you can change jets, you can change these tubes. They tap INTO the bore of the carb.

Marc  :-)

General Technical Support

Needle jet wear w/ Mikuni carbs

Tech Notes:

You can use cams and intake boots from the Thunderbird and install them into the Legend for a +10-15hp increase.

Tune optimized on our EC997 eddy current dynamometer with four-gas analyzer.






Absolutely NO carb parts sold in California.

New and improved Suzuki Teka SFI  2

with new TPS display and "MMT" Memory Module Tuner

Finally - Quick, easy, cost effective Suzuki tuning with no expensive "add-on boxes"
Suzuki cruisers and sportbikes

Please click here for more info

Contact Factory Pro
M-F, 9am - 5pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 883-5620

parts information

EC997 dynamometer information

Product Support /Tech SECTION
click here


Mailing / Shipping address:

Factory Pro
101c Roblar Drive
Novato, CA

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...
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EFI and Carb Tuning - Most all FI and carb tuning

by Wheelsmith Racing

Flight Training - train with AMA race winner Todd Harrington.

The Harringtons own American Flyers, one of the most established flight training facilities in the USA.

 8 locations

The Rich Oliver Mystery School will help you discover your hidden inner strength. 
It will challenge you. It will teach you a new way of thinking, and a new way of riding. You can take your riding to an exciting new level!  

We use a variety of proven drills and training techniques. 
Practicing these techniques with our Yamaha dirt track trainers will enhance your abilities both on the track or the street.  

It doesn't matter what you ride or race, the Rich Oliver Mystery School improves everyone's skill level and mindset!

WW2 vintage flying Special

Book a sightseeing flight over the Wine Country or a Kamikaze aerobatic flight or a biplane flight over famous Sonoma Raceway, the Golden Gate Bridge and the San Francisco Bay for one or two during the spring and get a free souvenir t shirt!
(NEW!  Ask about the P-40 flights!)

707 938 2444

Just tell them that you saw this on the Factory Pro website!
Northern California's most unforgettable flying experience.  No experience required.  Open weekends!

The extension of the laboratory for engines of the Swiss Federal Institute of Technology was completed in about 1935. Its architect was Rudolf Otto Salvisberg (1882-1940). He had a successful career in Berlin but returned to Switzerland after the advent of the Nazis. His architectural style was somewhat similar to that of Erich Mendelsohn. The staircase of the laboratory is in normal use but well preserved.
Edited to the tunes of Chemical Residue by Herbie Hancock.