 I think that is the Cologne Trade Show, years ago There was an R7 next to it. |
YZF600r Thunder Cat Factory Pro "Y71" Series |
Factory Products Available
| Item | Description |
 CRB-Y71-1.7-RK $179.95 |
1.7 RaceKit First choice in carb kits for this bike. Makes best power, overall. Period. Was used by every Pro AMA and
EVERY WERA roadracer at the GNF. |
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Ti ProKit carb kit Drop-in Kit. No slide drilling. Titanium needles. The toughest material used in a carburetor. These needles will still be around in the millennium after next. Keihin, unlike Mikuni, uses a steel needle jet. Ti and steel, in this application are unbeatable for long life. The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune - no slide drilling! |
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Drop-in Kit. No slide drilling. Our own Celmat30 needle material. The most durable material, aside from Ti, used in a carburetor. These needles are guaranteed forever. Keihin, unlike Mikuni, uses a steel needle jet. The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune. |
 RTR-YAM-1 $54.95 |
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SHFT-PRO-YAM-1 $89.95 International orders will be billed additional $16 for shipping. |
Make shifting MUCH quicker and virtually eliminate missed shifts. This is exactly the same kit that Yamaha Racing used. Huge shift action improvement. Trans Detent Arm Kit |
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COV-Y71-RH-KT RH Cover for the yzf600, complete with steel "Skidz" cover insert. Absolutely the strongest cover you can buy - and has the highest strength / weight ratio available! Individual replacement cover parts available direct from Factory. $179.95 Special! Call 800 869-0497 or email |
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Spark Plugs, Denso |
Standard replacement plug from the largest supplier of electronic components to the MC industry in the world. |
| Premium, Platinum, U Groove spark plug. It is recommended to start a tuning session with new spark plugs. |
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| 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 (You should check any "pregapped" plug before you install it..) |
True Rear Wheel Horsepower tm Factory EC997a Eddy Current Dynamometer
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