JohnD135's latest activity
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JJohnD135 replied to the thread Motor Torque Figure.What I have started to do is to change the 7 speed cassette from 28-14T to 28-11T and the main cog from 52 to 42. If I have my sums...
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JJohnD135 replied to the thread Motor Torque Figure.Starting to change the gearing, etc, as suggested and discovered the motor details under the cassette. It is as follows "Permanent...
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JJohnD135 replied to the thread Motor Torque Figure.Nealh, what is a freewheel please?
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JJohnD135 replied to the thread Motor Torque Figure.As to the mountain bike conversion, I can see the logic of a properly balanced bike for use on very challenging terrain with excellent...
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JJohnD135 replied to the thread Motor Torque Figure.Wow! Thanks for all the advise guys. You have given me two avenues to investigate. Refurbish the Oxygen or convert the mountain bike...
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JJohnD135 replied to the thread Motor Torque Figure.I suppose I am disappointed. I thought I would get significantly improved hill climbing performance with a mid drive. But thanks for...
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JJohnD135 replied to the thread Motor Torque Figure.The wheel size of the old and new bikes are the same. 42T to 28T is what I have giving, as you say, around 50nm from an 80nm motor. I...
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JI have an old Oxygen Ebike with a rear hub motor. The bike is nearly worn out. I bought it second hand before lock-down and have had...
