Bridgestone is the official tire supplier for MotoGP in 2010 - Eurotred

MOTOCROSS
24
MOTOCROSS TIRES (NOT FOR HIGHWAY USE)
M603 / M604: Intermediate / Hard Terrain
• M603 (front) features a mid-camber basin (decreased rubber thickness
between tread blocks) that gives flexibility and plant to the tire without
dropping stiffness of the tread block
• The M603 (front) allows each block to adapt to the ground surface
which gives an improved balance of lean grip, straight drive stability and
light handling
• M604 (rear) has a broad range Supercross proven tread pattern which cuts
through loose terrain to find traction and grip on a firm base.
• Improved grip and traction adapts to the high power and torque of the
current four-stroke machines
• Compares to: Dunlop D745, D739, Michelin MH3 & HP4, Pirelli
Scorpion MX486, MX454 & MX EXTRA
LR
M23 / M22: Hard Terrain
• Innovative tread pattern, specifically designed for hard packed surfaces
• Overall solid grip, stability and handling
• Excellent for "blue groove" conditions
Tire Load Tire Construction Letter Overall Tread OTD (Measuring Rim) P.S.I.
Size Speed & Pattern Code Diameter Width 32nds Approved Rim Range
FRONT
70/100-17 40M M23 BW TT 22.8 3.1 11 1.40 10-15
2.50-19 N/A M23 BW TT 24.7 3.0 9 1.40 10-15
80/100-21
REAR
51M M23 BW TT 27.8 3.5 13 1.60 10-15
90/100-14 49M M22 BW TT 21.4 4.3 15 1.60 10-15
3.00-16 N/A M22 BW TT 23.0 3.7 14 1.60 10-15
5.10-17 N/A M22 BW TT 26.2 5.1 21 2.15 10-15
100/100-18 59M M22 BW TT 26.6 4.7 19 1.85 10-15
110/100-18 64M M22 BW TT 27.2 5.0 19 2.15 10-15
100/90-19 57M M22 BW TT 26.3 4.6 18 1.85 10-15
110/90-19 62M M22 BW TT 27.2 5.0 18 2.15 10-15
M40: 50cc Mini-Sizes
• Impressive grip and handling
• Available in both 2.50-10 & 2.75-10 sizing
M603 FRONT M604 REAR
Tire Load Tire Construction Letter Overall Tread OTD (Measuring Rim) P.S.I.
Size Speed & Pattern Code Diameter Width 32nds Approved Rim Range
FRONT
80/100-21 51M M603 BW TT 27.9 3.7 13 1.60 10-15
90/100-21
REAR
57M M603 BW TT 28.0 3.9 13 1.60 10-15
100/100-18 59M M604 BW TT 26.3 4.8 19 1.85 10-15
110/100-18 64M M604 BW TT 26.9 5.1 20 2.15 10-15
100/90-19 57M M604 BW TT 26.7 4.7 18 1.85 10-15
110/80-19 59M M604 BW TT 26.8 4.9 17 1.85 10-15
110/90-19 62M M604 BW TT 27.1 5.2 18 2.15 10-15
120/80-19 63M M604 BW TT 27.2 5.3 18 2.15 10-15
M23 FRONT M22 REAR
M40 FRONT & REAR
Tire Load Tire Construction Letter Overall Tread OTD (Measuring Rim) P.S.I.
Size Speed & Pattern Code Diameter Width 32nds Approved Rim Range
FRONT & REAR
2.50-10 33J M40 BW TT 15.4 2.8 10 1.50 10-15
2.75-10 38J M40 BW TT 15.5 3.0 11 1.50 10-15