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The Bridgestone M403 front tire provides the rider with improved cornering control and feedback, even at full-lean angles, while the Bridgestone M404 rear tire offers added traction and slide control, allowing better acceleration out of corners. Prototype versions were developed and tested by top AMA Supercross and Motocross racers and factory teams.

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Part Number	Size	Color	Price	Add To Cart
301240 - M403 60/100-12 I/T FRT Mfg # 214640 View Fitment 60/100-12	60/100-12		$62.39	Add Item
301241 - M403 60/100-14 I/T MINI FRT Mfg # 107806 View Fitment 60/100-14	60/100-14		$65.22	Add Item
301242 - M403 70/100-17 I/T MINI FRT Mfg # 107823 View Fitment 70/100-17	70/100-17		$71.31	Add Item
301250 - M404 70/100-10 I/T REAR Mfg # 214657 View Fitment 70/100-10	70/100-10		$54.49	Add Item
301251 - M404 80/100-12 I/T MINI REAR Mfg # 214674 View Fitment 80/100-12	80/100-12		$66.84	Add Item
301252 - M404 90/100-14 I/T MINI REAR Mfg # 107874 View Fitment 90/100-14	90/100-14		$82.45	Add Item