T Tintu New member Aug 10, 2009 #1 Is it talking about the number of gear shifters in a bicycle? Thank you !!!!
B Bob A New member Aug 10, 2009 #2 The 18 speed bikes were common in the 90's. 21 speed bikes are considered the bottom end now with 24 speeds more common. The 21 speed bikes will give you a little lower range of gears for the hills.
The 18 speed bikes were common in the 90's. 21 speed bikes are considered the bottom end now with 24 speeds more common. The 21 speed bikes will give you a little lower range of gears for the hills.
