Which is the best Keihin FCR carburetor to buy?
Keihin FCR Carburetors have earned a reputation for quality, reliability and performance worldwide. Sudco will continue to offer the most comprehensive selection of FCR carbs in the U.S. New applications are being deve oped all the time.
How big should a carburetor be for a 4 Cylin der engine?
400 600 750 1000 & up Available FCR Carburetor (Venturi dia. in mm) 32/33 32-35 35-39 37-41mm This is the recommended carburetor size for a 4-cylin- der engine that is tuned for road race use. Stock engines should use the next smaller size and engines tuned to maximum output, may use one size larger.
Which is the best carburetor for a SV650 Superbike?
Keihin FCRs are the carburetors of choice on most factory superbikes and endurance teams using inline 4 cylinder engines including Team Suzuki and Team Kawasaki. 162 FCR Carburetor Kit for SV650
What kind of carburetor does Keihin CR racing use?
The advanced technology found in Keihin CR Racing Carburetors has been proven in over twelve years of roadracing with countless World Championship and National Championship Superbike victories. Along the way Keihin has established a respected reputation for quality, reliability and performance. Recommended Carburetor Size for Engine Displacement
Which is the best carburetor for a CR125 air striker?
The 1999 CR250 A/S is the easiest starting point for the CR125 because it has the #5.5 slide. It is richer, and 125’s require richer jetting than a 250 with the same carburetor. The best starting point for CR250’s are with the ’00 PWK A/S, as it has the leaner #7.0 slide.
What kind of carburetor does a Honda CR250 use?
The 2001-2003 CR250 also uses the same carburetor (the ’00 already has the PWK A/S). The 2004 and newer Honda CR two-strokes have the newer, short-body (75mm). If you can’t remember that, just remember that if your bike doesn’t have a TPS carb, then you need the older long-body with the screw cap.
Which is better a 125 or a CR250?
It is richer, and 125’s require richer jetting than a 250 with the same carburetor. The best starting point for CR250’s are with the ’00 PWK A/S, as it has the leaner #7.0 slide. Do I think a Mikuni can be jetted to run as good as the PWK?