Why Are My Bike Gears Slipping. But why does my mountain bike slip. Viewed 4k times 4 I have a 1997 Gary Fisher Tassajara that got a complete overhaul and tune-up at a bike shop a year ago.

Nearly all modern road bikes are 130mm spacing and modern mountain bikes. Most of these problems associated with gear skipping are. What is the hub width on your frame.
And it steadily happened and got worse over time.
Active 6 years 1 month ago. Chain has not been replaced. Why are the gears on my bike slipping. Gears jumpingslipping from the rear cogset on a new bike.

