2006 Suzuki RM 250

1981 PE400X Some of the changes: bash plate gone (replaced with frame rails), improved chain guide (nylon block added), new cylinder head, 5th gear altered, stronger rims & spokes, gear-shift lever, revised muffler mounting. PE250X Some of the changes: bash plate gone (replaced with frame rails), improved chain guide (nylon block added), altered porting, stronger rims and spokes, gear-shift lever, RM250T air-filter. Revised muffler mounting. PE175X Some of the changes: bash plate gone (replaced with frame rails), improved chain guide (nylon block added), new piston, altered porting, lowered compression, timing changes, muffler altered, stronger rims & spokes, gear-shift lever. Revised muffler mounting.