novocaine
Old School Grand Master
For longevity you aren't going to beat v8/v12 but from your list is would be the xt.
I have set of v8s that must be 20 years old now and still going strong albeit on a second bike. My main off road bike is running outlander pedals (fairly sure they are Raleigh special products) from around 2001 that have also proven bomb proof.
I have set of v8s that must be 20 years old now and still going strong albeit on a second bike. My main off road bike is running outlander pedals (fairly sure they are Raleigh special products) from around 2001 that have also proven bomb proof.