Looks like someone else is also making CR500 cases
http://akroncanton.craigslist.org/mcy/4487882740.htmlBILLET CR500 AND CR500 LIGER CASES AVAILABLE - $1700 (md/WV)
BILLET CASES ARE NOW AVAILABLE FOR STOCK CR500 CYLINDERS AND THE CP INDUSTRIES 550-685CC CYLINDERS. WE ARE ALSO MAKING BILLET CRANKS, TRANNIES AND SECONDARY CLUTCH COVER WITH IMPROVED WATERPUMP.
WE ADDED MATERIAL IN VOIDS THAT STOCK CASES HAVE AND ADDED MATERIAL AROUND THE ENTIRE CLUTCH AREA. CASES HAVE BEEN STRENGTHENED EVERYWHERE AND WILL BOLT RIGHT IN A STOCK CR500 FRAME. CASES WEIGH 7.9 LBS MORE THAN STOCK CR500 CASES. ALL CASE SETS COME WITH COMPLETE MAGURA CLUTCH SETUP. CLUTCH AND TRANNNY FLUID ARE KEPT SEPERATE IN THESE CASES TOO. YOU ALSO HAVE THE CHOICE OF HOW HIGH YOU WANT YOUR DECK HEIGTH FOR SHORT ROD OR STROKER MOTORS. WE HAVE ACHIEVED 107HP ON RACE GAS OUT OF A 2001/84 596CC (98MM PISTON) AIR-COOLED SHORT ROD (139MM) MOTOR WITH 120 HOURS OF MACHINING/WELDING AND PORTING. WE ALSO SELL SINGLE OR DUAL PLUG HEADS AND COMPLETE PROGRAMMABLE CR250 IGNITIONS FOR THE 500 ENGINES. I WILL SELL PARTS KITS OR BUILD A ENGINE FOR YOU. I DO CLEANUP PORTING ON ALL THE LIGER CYLINDERS BUT FOR OPTIMUM HP THEY NEED VERY EXTENSIVE PORTING BUT THAT IS MORE SUITED FOR DRAG RACERS AND HILLCLIMBERS.
ALL ENGINES ARE BUILT/PORTED USING THE BEST ENGINE SIMULATION SOFTWARE AVAILABE!
CASES CAN ALSO BE POWDER COATED OR ANODIZED
BILLET CASES $1700
COMPLETE LIGER TOP END KIT $2375 (starting price) Piston, Gaskets, reeds ect included)
BILLET TRANS $500 (drag trannies also available)
BILLET CRANKS $750 (up to 87mm stroke)
BILLET HEADS $280
BILLET MAG COVER $90
BILLET CLUTCH COVER $105
BILLET WATERPUMP COVER $100
BILLET SECONDARY COVER WITH WATERPUMP HOUSING $275
BILLET HEAD STAY $55
BILLET INTAKE $150
BILLET EXHAUST FLANGE $75
CUSTOM PORT MATCHED PIPES ALSO AVAILABLE
I also attached pics of a few of the bikes ive built and some 70-75hp portwork i do on stock cylinders. The pics of the other cylinder is the liger cylinder (unported) which comes in sizes of 550cc-685cc. In my opinion they run best around 585-625cc.
I ALSO OFFER CUSTOM CHASSIS FABRICATION UPON REQUEST.
MILLS PERFORMANCE & MACHINE