How to install a rear derailleur . We suggest that you wear a pair of safety gloves whilst doing this, as not only can you catch your fingers, but it is also a very messy job. Prep . Step 1 - Using your chain pliers, remove your chain, and set it aside. Step 2 - Remove and dispose of the old rear derailleur.How to setup and adjust a rear derailleur?
Adjusting the rear derailleur. Step 1. Put the gear lever into top gear, turn the pedals and allow the chain to go onto the smallest cog on the cassette. If there is a cable adjuster on the gear ...Can I install a front derailleur for my bike?
Can I add a front derailleur to my bike? As bikes have different width seat tube, your derailleur must fit it. If your frame tube is thin (and it looks that this frame has thin tube) you can take a little wider derailleur and put a holder plates between it and the frame.