When I get on my bike and put pressure on my pedals or stand up and pedal my chain slips. I want to know what the problem is so I can fix it myself as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated.

When I get on my bike and put pressure on my pedals or stand up and pedal, my chain slips. I want to know what the problem is so I can fix it myself as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated.

My whole chain slips when I put pressure on my mountain bike's pedals. I have a 3 speed at front and 7 speed on the rear.

Bike is approximately 5/6 years old. it happens on all gear combinations but happens mostly in front 2nd gear. And it steadily happened and got worse over time. Chain has not been replaced.

I’m really fed up. when I get on my bike and put pressure on my pedals or stand up and pedal my chain grinds. I want to know what the problem is so I can fix it my self as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated

Thanks

When I get on my bike and put pressure on my pedals or stand up and pedal my chain slips. I want to know what the problem is so I can fix it myself as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated.

I’m really fed up. when I get on my bike and put pressure on my pedals or stand up and pedal my chain grinds and I want to know what the problem is. So I can fix it my self as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated

Thanks

I’m really fed up. when I get on my bike and put pressure on my pedals or stand up and pedal my chain grinds. I want to know what the problem is so I can fix it my self as I don’t have a lot of money for a bike shop to fix it. Any help would be appreciated

Thanks