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New bike chain claims to be faster, more durable

cyclingtips.com

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Re: New bike chain claims to be faster, more durable

#3

How does it compare with the rohloff system? Anyways it seems to be significantly more expensive thus I don't think it will become widespread.

I sure hope it's cheaper than the Rohloff hub, I can't imagine anyone buying these if they are very expensive. I thought I had read that chains and sprockets were pretty efficeint in terms of energy loss.

Re: New bike chain claims to be faster, more durable

#4
post #3

How does it compare with the rohloff system? Anyways it seems to be significantly more expensive thus I don't think it will become widespread.

I sure hope it's cheaper than the Rohloff hub, I can't imagine anyone buying these if they are very expensive. I thought I had read that chains and sprockets were pretty efficeint in terms of energy loss.

Apparently well adjusted modern gear can be 98% efficient.

Re: New bike chain claims to be faster, more durable

#5

How does it compare with the rohloff system? Anyways it seems to be significantly more expensive thus I don't think it will become widespread.

You are not referring to rohloff, but the gates carbon drive, which is amazing technology. Rohloff works with either a chain or a belt.

Re: New bike chain claims to be faster, more durable

#6

How does it compare with the rohloff system? Anyways it seems to be significantly more expensive thus I don't think it will become widespread.

I enjoy the rohloff system. I use it with the gates centertrack belt drive instead of a chain.

The rohloff system is quite heavy though, so I don't know if it's "more efficient" than a traditional high end sprocket-and-chain system. The rohloff also shifts the weight to the rear of the bike. Maybe the pinion gear box system might be better since its weight is low and towards the center of the bike.

Re: New bike chain claims to be faster, more durable

#9
Great chain, but the Gates Carbon Drive is likely a superior technology. Europe has largely adopted it, but it is rare in the states. I have a Riese & Müller bike with a Gates Carbon Drive and it is absolutely lovely. Silent, but best of all, no grease on my pants or hands, ever. They handle dirt and dust super well (just dry off and wipe down with a cloth/no gears get jammed with a sealed planetary gear system). It also is said to last thousands of miles, if not 1e4 miles+.
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