DUNLOP Sportmax Roadsmart IV IV 170/60ZR17 (72W) TL Tyre yamaha-tt-r-230-2005-esi5914402 Designed by the team of

Designed by the team of Cero Design under the lead of Cesar Rojo

and 17" and 18" rear tyre sizes

Robust and lockable metal zipper

Front and rear tire casing design ensures excellent on-road stability

The updated GL1800-style vent will not fit earlier Memphis Shades vented Gold Wing windshields

DUNLOP Sportmax Roadsmart IV IV 170/60ZR17 (72W) TL Tyre yamaha-tt-r-230-2005-esi5914402 Designed by the team ofThe all new Roadsmart IV delivers best in class handling, grip and mileage. Featuring a completely new tread pattern, construction, compounds, profiles and new technology Compared to the Roadsmart III, the RSIV increases mileage by 23 percent in the front and 26 percent in the rear New tread patterns, construction, compounds, and profiles increase ride comfort, grip and mileage New technology allows the RSIV to maintain its high performance throughout