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How can variable-speed bike is very fast transfer of labor-saving?

justin57302010-03-09 18:10:41 +0000 #1
Recently bought a variable-speed bike, but it is very difficult to ride up and feel heavy, how it can be adjusted comparison of effort? Faster is best.
hygx6142010-03-09 18:15:58 +0000 #2
flywheel to transfer after freshman grid, the speed is not too slow and does not match exactly
_silent ° ﹏2010-03-09 18:43:56 +0000 #3

popular point I say,

rear wheel speed ring tone get bigger and more lighter ,

front the other hand,

is such,
ringing bike2010-03-09 18:45:11 +0000 #4
larger rear sprocket, the smaller the force, while the lower speed; smaller rear sprocket, the greater force and speed would be faster. Opposite before the sprocket adjustment. Uphill sections must transfer large rear sprocket, you can easily upgrade. Descent the other hand, can get a faster speed.



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