How To Set Derailleur Gears. The majority of road and mountain bike derailleurs require a gap between 5 and 6 millimeters. With the gear cable disconnected gently pedal forwards until the chain drops onto the smallest sprocket.
Shift the gear into the smallest ring cog. How to set the high limit on the rear derailleur. Use the Allen key to undo the cable retaining bolt.
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The front mech is something thats been commonplace on mountain bikes for 30 years - though these days its more common to see the newer Trail and Enduro MTB. How to fix the shifting on your bike. Put the gear lever into top gear turn the pedals and allow the chain to go onto the smallest cog on the cassette. The front mech is something thats been commonplace on mountain bikes for 30 years - though these days its more common to see the newer Trail and Enduro MTB.
