Road Bike Gear Change
I am often asked how to fix a bike that won t shift gears or will only shift to some gears.
Road bike gear change. The key thing to know for shifting a road bike is that you have to simultaneously turn the pedals with your feet and move the shift lever in order to change gears. The gear changing mechanism on a bicycle has changed quite a bit over the past 30 years or so but these days all of your shifting is typically done from the same levers that control your braking. I walk through the steps to isolate and locate. Derailleurs are the usual gear setup on road bikes but.
The gears on your bike are there to make your life easier you can shift down when the hills ramp up and crank them higher for speedier riding when you get a flat stretch of road. Geared bikes have a front derailleur which allows you to shift between the large and small chainrings sometimes with a middle option on a triple. This is a comprehensive guide on how to change gear on a road bike or any other drop bar bike including step by step instructions on how to use shimano sram and campagnolo shifters. Gear systems on bicycles range from single speed one gear through various hub gear systems to the most popular of all.
The problem will be the shifters derailleurs or cables. Gears and cadence cadence is a posh word for pedalling speed and it s measured in rpm revolutions per minute. You ll be using your bike gears a lot and the chances are you ll get plenty of practice in as you ride anyway but if you re new to cycling have just got a new bike or changed bike then spend some time getting used to how the gears change. With the bike held off the ground and the chain now on the largest cog at the back test the front derailleur by moving the chain between the smallest and next chainring using the gear lever.
A bike with 30 or more gears is not an indication of a machine designed to break the land speed record any more than a bike with only a single gear assuming similar ratios.