Mountain Max 700 upgraded everything. Worth much more in parts than listing. Rear; M10 rear skid with 151" x1.75" campo last track with window cutouts and extroverted drive gears. Front suspension; Mountain performance trailing arms, Fox racing 2 stage shocks, extended control arms allows for 10" of travel. Boss racing seat with integrated snow shovel, probe, and glove box. Extended running board stiffeners. 5" handlebar risers with powder hooks. V-force reeds and pod style air filters provide instant response. Hauk Racing triple pipes have a great sound but not too loud.All totaled this sled is 50lbs lighter and 30hp more powerful and stronger than stock. Part this out and make thousands over listing. I cannot bare to do it, there was a lot invested