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    Woosh Big Bear Chainring.

    Thank you trex, for explaining that for me, i was getting a little confused. If i can ask about the Hollowtech cranksets, they are all triple chainrings , what do i do with to 2 extra chainrings? I think i need to get over to youtube, and learn a bit more about cycle mechanics, as don't really...
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    Woosh Big Bear Chainring.

    Just to Clarify for myself, what size (BSD) of Chainring fits the Big Bear, as if i wanted to buy a standard replacement one I just like to know the actual size of the Chainring in terms of the 5 bolts. Or do i have to buy it with the crankset attached.
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    Woosh Big Bear Chainring.

    Thanks d8veh, i like Shimano M590 Hollowtech idea. I have no idea how to build a wheel. but like everything, i can always learn. Can i ask, why the Shimano M590 Hollowtech, is better? The Chainring i have now, has no branding on it, unlike the rest of the parts on the bike, and given i cant...
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    Woosh Big Bear Chainring.

    Thanks guys, a wealth of information, and a big thanks for the links, a lot of food for thought. So if i needed to replace my Chainring, i just need to ask for a standard 44t Chinese type ?
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    Woosh Big Bear Chainring.

    Thanks for the advise, that sounds like a good idea. i didn't realise that other brands of freewheel would fit. Just out of interest, does anyone how will i find out what my Chainring is, apart from taking it to shop, Ive tried measuring the BCD, and got 49 mm between the centre's. Woosh have...
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    Woosh Big Bear Chainring.

    Im new to bike's and pedelec's, having been on motorcycle's for 30 years, so i need a bit of advice please. I recently bought a Big Bear, and i noticed that it tops out (i cant pedal any faster) at about 21 mph in 7th (top) gear. I would like perhaps another 2 or 3 mph, for the downhill bits...