Up for sale is MAXXIS 70/100-17 M7334F 40M MAXXCROSS MX-SI TM00215700. The vendor part number is TM00215700. Please read title to know what you are getting. The catalog decription.... is Delivering improved performance in soft-to-intermediate motocross conditions, the Maxxcross MX-SI is the latest model from the Maxxis MX line. Designed and tested in cooperation with 7X Supercross champion Jeremy McGrath, the all-new MX-SI gives motocross riders and racers an edge with superior traction in a wide range of conditions.Superior traction for consistency in rough conditionsRedesigned tread pattern and compounding provide excellent traction on corner exits, putting the bike’s power to the ground in softer terrainNew tread pattern and carcass on front tire offer excellent lean angle grip, predictability and stabilitySoft-to-Intermediate