My bike coasts randomly and too often. Sometimes while I'm pedaling, I feel the pedals get loose/no resistance and thus the pedals go quickly (I think the bike is coasting). Then the pedals become normal again and there is resistance.
This is highly annoying and disrupts my cycling rhythm.
My research tells me that it may be a problem with a freewheel? Is this true?
Also, I bought my bike about 2 weeks ago; It is a Northrock xc6 from Costco; and I'm new to bicycling X.x
Any help would be greatly appreciated