How To Adjust The Front Gears On A Mountain Bike. To adjust the front derailleur you have to first adjust the rear derailleur to the smallest gear. In this position the pedaling will be the easiest and youll be able to pedal uphill with the smallest amount of resistance.
Remove the bolt that is securing the cable in its place and remove the whole cable from it. Put the gear lever into top gear turn the pedals and allow the chain to go onto the smallest cog on the cassette. The right shifter controls the rear derailleur and the left controls the front derailleur.
Firstly adjust the height of derailleurs with angle and use its positioning clamp at the same time.
You may think its a little bit hard to do. The most popular make of grip shifters is Sram but there are other brands so make sure you do your comparison shopping. In reality its not. Shift through the gears one by one.
