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Title: Worth the investment.
Review: I just removed a sifton diaphragm conversion and installed this pro clutch, best thing Ive ever done to a bike. I am running a bdl belt and therefore must run the primary dry, no more herky jerky grabbing and squalling clutch, this pro clutch is quiet as a whisper and super smooth with nice positive engagement. Super easy install, virtually zero time to adjust if you have any experience with your clutch...I highly recommend it.
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