Quote:
Originally Posted by ckau
A stock clutch will engage at 32 to 3500 rpms. The clutch springs dictate the engagement rpm. Stiff springs engage at a higher, weak spring engage at a lower rpm. With your old clutch, the springs are weak, worn out or possibly broken so you will feel engagement at a lower than normal rpm. You may not be used to the normal engagement range of the new clutch.
With time and a old clutch, the clutch bell gets overheated, blued and glazed on the contact area. If you did not sandpaper the clutch bell to remove the glaze then the new clutch will slip and not grab until rpms are considerably higher.
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well said Ckau.
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My Yerban assault vehicle: 2.2mm stroker crank, 62mm Nikasil cyl, Taida large vavle head, American made valve springs, ported intake manifold, TM 28mm carb, stock CDI, Bando coil, TK exhaust, stock CVT except for the 14g sliders, 13/40 internal gears, 16T drive, 31T axle sprocket, 22" rear tires, and ONE BIG POTATO CANNON mounted on top..........
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