
I need new gears on a Mongoose mountain bike. It’s about 13 years ancient. Just wondering if anyone knows about what it would cost to get new gears or fix the gears. Wondering if I must just buy a new bike instead.
Bike Parts Business Card HolderThis hip business card holder is ingeniously green. It’s made from recycled bike parts of the millions of bicycles throw… More >>
Garmin FR60 Men’s Red Fitness Watch (Includes Heart Rate Monitor and USB ANT Stick)Log each mile and each minute with FR60, a sleek fitness watch plus workout tool that tracks your time, heart rate and… More >>
Disclaimer: This site is a paid affiliate of Amazon.com
It very much depends on what quality you want, and how extensive the work. I would guess anywhere from about $100 for insignificant work to $7-800 for upgrading the drive teach with excellent quality components.
I suggest you take the bike to a bike store and question for recommendations. Then you can choose.
It would cost more than the bike is value.
Just get a new bike, as the previous answerer said some decent gears would doubtless cost more the bike is value.