SHFT-EVO-H21/cbr900rr-KT      $239.95

inc: star, arm and spring and 11393-MV9-670 clutch cover gasket.

Add $20 for Hybrid Ceramic microbearing

1. Choose your shipping method
14.00 Domestic USA Standard Ground 48.00 International USPS Express, tracked 40.50 Russia, USPS Priority, no tracking 8.00 each additional item in shipment
2.
 
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2012 #1 Formula USA
University of Kansas - Lawrence

Factory Pro Shift Star
equipped for quickest and most consistent shifting.

EVO Shift STAR kit

Virtually eliminate missed shifts (on an undamaged transmission)

The Star, Arm, Spring and clutch cover gasket kit.

The pro rider's "Night and Day" shifting Advantage 

You want easier and quicker upshifts, decreased shift lever travel, fewer missed shifts and wickedly quick downshifts?

We all do -

This is the kit that makes the difference.
Track and street.

Install directions page

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Note about quickshifters
You must set your quickshifter kill time 5mm to 10ms quicker or the shifting will be clucky on the track.

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Kit includes: a new Factory Pro detent arm with a low friction microbearing roller, a new Factory Pro shift spring, the NEW Factory Pro EVO Detent Star. and clutch cover gasket.

Make shifting MUCH quicker. MUCH easier, MUCH lighter and virtually eliminate missed shifts.

Marc  800 869-0497

The famous
AIRBOX PLUS KIT 
 "APK Kit"
$199.95

includes:
2 Special Air Filters
you modify the stock air filer

Matched Factory Pro Carb kit

This is the largest selling CBR900RR kit.

Adds up to 3-4 True Rear Wheel HP at high rpm over a properly jetted bike. (over a standard C-10 carb recal kit)
A must with ported heads or aftermarket cams. Allows more air at 7.5k+ rpm.
Replace the restrictive stock/aftermarket air filter AND KEEP the stock airbox exterior.
Perfect for Germany and other areas that do not allow airbox removal.
Produce Best Power - THROUGH all rpm's as compared with standard carb tuning. Unmatched Top-end Power. Makes more HP and COSTS LESS than other non pressurized airbox kit combinations.
Compare to BMC or K&N replacement filter and carb kit? Costs less and makes more power!
Add the RTR-HON-8-04 for very improved part throttle power, with the APK Kit. Wheelies better (at least until you get the clutch to slip!)

Requires internal airbox modification. Click here.

Available For 1993-1999 CBR900RR only.
When used with restricted camshafts, as in CA, France, Switzerland and others - use 2-3 sizes smaller main jets.

Ask D and D, Hindle, Kerker, M4, Mick Hone Motorcycles, Two Brothers Racing, Vance and Hines and Yoshimura for a recommendation about Factory Pro Products!
references

Ignition Advance Rotor
This kit advances the timing 4 degrees. Increases part throttle power - what you'd call snap!
Decrease rotating engine mass - Lightest weight advance available.
Other fixed advancers / retarders available, too.

The +4 advance is a MUST DO with drop-in Erion cams in a stock engine, adding 1-2 True HP throughout the powerband. That's power measured under load - just like the Real World!

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I bought the RTR-HON-8-04 for my Honda CBR 900RR. This is simply the best thing and easiest thing I have ever done to my bike! Everybody I ride with wants to know what I did to make my 9RR so much more snappy in the mid range. And I gladly tell them about your timing advance kits. And next on my list is your evo shift kit! I was wondering if I could get some stickers to put on my track day plastics. If needed I can send a SASE to you. My address is Sylvia Kansas. Thank you very much!

Justin Strausberg

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Note:

The best combination - is the AirBox Plus Kit and the +4 advancer

The APK Filter Kit will add 3-4 top the upper mid and peak rpm power.

 
CRB-H38-1.1-TI   $159.95

The premium "Ti ProKit". Easy to install and tune - no slide drilling.
Same great performance as the standard 1.0 kit above, but includes the best material available for needles - Titanium.
Stainless steel allen screws for the float bowls complete the "Ti ProKit" upgrade.
Adds more low-end / midrange, if the proper main jet is selected, more top-end power.
This is one of the kits that we made our reputation on.

 

CRB-H38-1.0     $139.95
Power and Drivability

Standard drop-in carb kit
Easy to install and tune - no slide drilling! Well known in the States as the smoothest performing kit available.
Adds more low-end / midrange, if the proper main jet is selected, more top-end power.
This is one of the kits that we made our reputation on.

Cover Info

COV-H21-RH-KT    $149.95
(right  side only)

RH Cover for the 92 - 99 900.

Absolutely the strongest cover you can buy - and has the highest strength / weight ratio available! Individual replacement cover parts available direct from Factory.

Note:
Complete LH cover no longer available.

Replacement LH outer cover
H38 - outer:
$79.95

Subject: CBR 900 list
Date: Tue, 22 Dec 1998 09:01:05 -0500
From: "Firth, Ian" <ian.firth@cdott.com>
To: "'Marc'" <factory2@ix.netcom.com>

Marc,
Just want to add to FJ's message. I got a CBR 9 this Spring with a full TBR and a Factory Jet kit. I have asked a few questions on the list and am more a lurker since I get the Digest and much of the mail is answered before I see it. However, I have always found your answers helpful and enjoy reading them. You helped me with my float setup and the list answers, including yours over the year, set my jetting up well according to my seat-of-the-pants dyno. So thank you for being so generous with your time and knowledge, all the best business wise in 1999 and have a merry Christmas.

Cheers, Ian

Subject: cbr900rr APK Airbox Plus Kit recommendation

Brian,

I had my 96 RR done with Two Bros full system, Air Box Plus kit, and put in 49 state cams. Stock CA, my 900 had 98hp on a Dynojet Dyno. After, it made 117hp, and unbelievably increased midrange. You will not believe the improvement!

Good luck,

Mikey Rosenblum

Subject: cbr900rr RTR-ADJ-HON-8 Adjustable Ignition Rotor setting

Marc,
I have the RTR-ADJ-HON-8 advancer set at 2 degrees of  retard. The guys at Marietta Motorsports here in Atlanta say that  seems to be the hot setup. What do you think?
Rob

Rob,
Umm, -2 on a silly dj dyno, maybe that works under that dyno's light load condition.  I suggest that you set it where it feels strongest to you in your  operating condition. Then do it -2 and try it. See what works best under real world load. Use that setting.
Marc
BTW - the guys at Marietta are pretty cool, but they need a Factory Pro EC997 Low Inertia 4 Gas Eddy Current dyno so they can help people even more!

Final:

Marc,
Final setting of +4 on the advancer. The minor loss at high RPM is offset by the HUGE power anywhere else. Besides, I rarely run it to redline on the street.

Now that I've had some time to play, I've noticed that the bike inhales my friends' bikes at will. (except for that damned R1). And with the filters,  the motor sounds like it wants to suck the gas tank through the carbs in the process!!

Thanks again for your help!
Rob

Subject:  My Shift Kit Experience
Date:  Tue, 9 Jan 2001 19:44:34 -0800
From:  "John Falb" <falb@aznet.net>
To: <factory2@ix.netcom.com>

Marc and Raul,

I just wanted to write you guys to say THANK YOU.

I ordered a shift kit for my '95 900RR and installed it with no problems. I thought.

When I started it up the engine made a horrible knocking sound. I sxxt a brick right then, I knew I fxxxxxd it up. The sound came from the head and the clutch. So after disassembly and reinstallation with no change I called Factory and talked to Raul.

He was very helpful and walked me through the steps to see where I want wrong. After two phone calls and return call back I realized that my screwdriver had been where is shouldn't have. When I first tried to take off the nut for the outer clutch basket I stuck my screwdriver into the crank/clutch gears to keep the clutch from spinning. BAD IDEA! I had bent the outside edge of a couple of teeth. I filled the offenders down and now she is better than new.

The shift kit works awesome. The feel is totally different and each shift seems solid. I know when it goes into gear.

Anyway, everyone has always been very helpful at FactoryPro.

Thank you.

John Falb

Tech

• Ignition Rotor, indexed, adjustable, new style

Links

• Bladerunners Site

• Fireblade  Zone France

• http://rocketRR.com THE Big Kahuna site!