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• Infomation for Safety Use of MC tires
• MC Tire Designations


In fields of tire size, index of "TT" and "TL" shows as follows.
TT : Tube Type
TL : Tubless type
BT-090
BT-090 PRO

Refined by using the latest technologies from Bridgestone, the BT-090 is perfect for aggressive riding on both circuit and street. The rigidity of the tyre induces better contact feel in corners, especially for slide control during races. The new compound and pattern offer improved grip and handling in both wet and dry conditions, with better high speed stability and anti-shimmy performance ensuring a smooth ride.

Front BT-090 SILICA RICH
MS BELT
Rear


Technical Features

[Compound]
High grip compound for middle-size class motorcycles. Maintains high grip level from start to finish regardless of the temperature.

[Pattern]
The unique pattern design optimises both vertical and horizontal rigidity of the tyre. Less grooves on the tread edge for better dry grip and machine control in corner, and more grooves in the centre area for better wet performance.

[Profile and Pattern effect]
Higher rigidity in sidewall area increases the grip in corners.
Better slide control for easier "line" tracing. Improved high speed stability and anti shimmy for better street-riding performance.

[Construction]
MSB Kevlar in rear.


Front(BT-090 RADIAL)

TIRE SIZE REC. RIM
(inch)
MEAS. RIM
(inch)
OD
(mm)
TW
(mm)
*1 110/70R17 M/C 54H TT 3.00 2.75 - 3.50 590 111

110/70R17 M/C 54H TL 3.00 2.75 - 3.50 592 111

120/60R17 M/C 55H TL 3.50 3.00 - 3.50 581 116

120/70R17 M/C 58H TL 3.50 3.00 - 3.50 604 119

Rear(BT-090 PRO RADIAL)

TIRE SIZE REC. RIM
(inch)
MEAS. RIM
(inch)
OD
(mm)
TW
(mm)
*2 140/70R17 M/C 66H TT 4.00 3.50 - 4.50 627 146

140/70R17 M/C 66H TL 3.50 3.50 - 4.50 627 140

150/60R17 M/C 66H TL 4.50 3.50 - 4.50 620 156

160/60R17 M/C 69H TL 4.50 4.00 - 5.00 633 166

150/60R18 M/C 67H TL 4.50 4.00 - 4.50 639 158
*1 : For YAMAHA WR250X ('08-)
*2 : For YAMAHA WR250X ('08-), BT-090


Please consult your local Bridgestone representatives for product availaility and legal conformity.



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