Hi, up to know i have 2500 kms (about 1500 miles) on my bike (an 05 rockhopper) and most of the time i have riding on the road and not on trails because i dont have a road bike and i needed to train hard for a race, so i think if its time to change the drivetrain, i'm on a budget so i was looking at pricepoint for the race face chainrings instead of buying the whole crankset, also because most of the wear has been on the biggest ring (42 teet) and i want to know if they are replaceable. it currently runs the original truvativ 5D crankset.
thanks