Just purchased a 01 520 SX - will have next week. This is my first KTM and first 4-stroke. (over 20 yrs of 2-stroke riding)
I'm having the forks/shock revalved and springs for my weight/riding - MX and desert. I'm installing 18 mm offset triple clamps, T-4 Pro-Circuit Muffler, skid plate, SS clutch cable with EE lever and the other standard look good stuff.
I've read/seen posted about rerouting the crankcase hose, P-38 carb mod, plugs and such. But just looking for some additional thoughts from guys that have the 520/400 SX and mods that have worked good on your bike and any suggestions from KTM/4-stroke riders.
I'm having the forks/shock revalved and springs for my weight/riding - MX and desert. I'm installing 18 mm offset triple clamps, T-4 Pro-Circuit Muffler, skid plate, SS clutch cable with EE lever and the other standard look good stuff.
I've read/seen posted about rerouting the crankcase hose, P-38 carb mod, plugs and such. But just looking for some additional thoughts from guys that have the 520/400 SX and mods that have worked good on your bike and any suggestions from KTM/4-stroke riders.