At your weight the 34 (especially if it is the new updated version) will be fine.
It won't be much less stiff compared to a 36 and will also be lighter.
Unless you plan on big jumps, and riding really rough tracks at speed then going to the 36 is probably not worthwhile.
It won't be much less stiff compared to a 36 and will also be lighter.
Unless you plan on big jumps, and riding really rough tracks at speed then going to the 36 is probably not worthwhile.