Product Description
New style short fin speedway flywheel. Lighter then the original ARC design and the shorter fins create alot less drag resulting in higher horse power gains and quicker acceleration. The upgraded ARC billet aluminum flywheel is a highly recommended product for engines with valve springs capable of withstanding more than 5500 RPM and is mandatory on any engine sanctioned to a kart racing association. This flywheel features an 8 degree built in timing advance to bring the ignition timing to 32 degrees TDC. The built in timing advance allows you to utilize the stock flywheel key with no grinding or offsetting necessary. Along with the timing advance, this flywheel uses a high strength rare earth magnet that produces a stronger and longer spark for increased fuel combustion efficiency. Weighing in at 3.5 pounds and with a fin design that creates minimal air drag, this flywheel will also help your motor to rev quicker. Be sure to reset your ignition coil air armature gap with a feeler guage to atleast .030" and no more than .045" and torque the flywheel nut to 65-70 ft lbs. It is also highly recommended to use lapping compound to lap the flywheel onto the crankshaft ensuring the two surfaces are mated perfectly to one another.
Fits the 212cc Hemi Predator.
No returns on this product, if you have any questions, please call before ordering.
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Can this fit the tilloston 212 hemi?
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Fit...
This flywheel worked great for my build! I put it on a predator 212 hemi, it is well built and gives me peace of mind that it will not blow up in high rpm's. Highly recommend for your small engine build!
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Crankshaft?
Where do I get a replacement crankshaft that fits this flywheel? I put this flywheel in and seized my connecting rod bearings to the crankshaft. Ruining the journal. Not because of this flywheel. It worked great.
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Arc...
They fit and work perfect
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ARC Speedway Billet Flywheel: 212cc Hemi...
ARC Speedway Billet Flywheel: 212cc Hemi Predator
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Honest...
My 212 Hemi is stock besides this flywheel. I upgraded this only for peace of mind to know the stock one won’t blow up on me since my governor is bypassed. I noticed this flywheel makes the bike rev smoother up and down. Getting on and off the throttle feels smoother. Overall great part, would certainly recommend.
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I didn’t get the...
I received my order but unfortunately the flywheel didn’t get delivered.
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Used many times and will continue to use works...
Used many times and will continue to use works great
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Flywheel!!!
Made my lil rascal go way faster!!! Now I just need a better clutch lol
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Perfect can’t be no...
Perfect can’t be no better