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    Grubee GT 1 Sprocket

    Kind of desperate. Trying to get bike ready for spring. The only vendor I can find for Grubee sprockets is Terry Blow and he's out of business for now. Does anyone have a referral for a 56 tooth, 6 bolt sprocket that fits the Grubee HD axel? I'd be grateful. If anyone has such a sprocket...
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    Hua Sheng Centrifugal Clutch

    That's exactly what happened to my stock HS clutch. I bought a new HS clutch but I would sure like to find a better replacement. Let me know what you find out. Bill
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    Best gearbox to replace hoot

    No joy at Bicycle-Engines.com. I'll keep plugging away at it. Bill
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    Grubee 4G for tapered shaft HS

    Regrettably, Terry will only sell the 4G as part of the complete kit, which I don't need (have a perfectly good motor already on my bike). It looks like I'll have to park the bike for awhile until I can come up with a solution. I appreciate your help. Bill
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    Hua Sheng Centrifugal Clutch

    Is there a "Max Torque" c clutch that will replace the 3 arm, Hua Sheng clutch mounted on the engine with the short tapered shaft? Is there anyone who has an actual Hua Sheng replacement clutch in stock? Has anyone ever replaced the "shoes" on the Hua Sheng clutch? Lots of questions but a...
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    Grubee GT 1 Sprocket

    I'm told I need to change my 44 tooth sprocket on my GT1 bicycle to a 60 tooth sprocket. Will any 6 bolt-hole sprocket fit my GT1? Do the "manic mechanic" sprockets fit the GT1? I'm appreciative of any help.
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    Grubee 4G for tapered shaft HS

    Does anyone know of a vendor or private party that has a 2011 Grubee 4G for the tapered shaft HS for sale?
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    Best gearbox to replace hoot

    Aleman: I'm having difficulty finding a vendor who sells the Grubee 4g alone, i.e., without the complete kit. Any recommendations?
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    Best gearbox to replace hoot

    Good information. Thank you.
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    Best gearbox to replace hoot

    The gearbox is the single chain hoot (new hoot) and I'm told it's 3:1 or 4:1. Rear sprocket is 44T (Grubee GT1 bicycle). I think I'm burning up the clutches because I don't run the motor wide open. I live in a small village and use the bike for cruises around town and to the post office, etc...
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    Best gearbox to replace hoot

    I have an HS 4 stroke with the "new" single chain hoot. I keep burning up clutches. I would like to replace the hoot with a good gearbox...durability is more important than price. I understand that my motor has a short shaft and that limits my possibilities. I've researched the forums and...