2009 Yamaha Motorsports Road Star Silverado S Owners Manual - Page 91

SPECIFICATIONS Clutch: Clutch type: Wet, multiple-disc Front tire: Type: XV17ASY Tubeless XV17ASYC Tubeless XV17ATSY Tubeless XV17ATSYC Tubeless XV17ATY With tube XV17ATYC With tube XV17AWY Tubeless XV17AWYC Tubeless Size: 130/90-16M/C 67H Manufacturer/model: XV17ASY BRIDGESTONE/G703N XV17ASYC BRIDGESTONE/G703N XV17ATSY BRIDGESTONE/G703N XV17ATSYC BRIDGESTONE/G703N XV17ATY BRIDGESTONE/G703F XV17ATYC BRIDGESTONE/G703F XV17AWY BRIDGESTONE/G703N XV17AWYC BRIDGESTONE/G703N Manufacturer/model: XV17ATY DUNLOP/D404F XV17ATYC DUNLOP/D404F Transmission: Primary reduction system: Spur gear Primary reduction ratio: 72/47 (1.532) Secondary reduction system: Chain/belt drive Secondary reduction ratio: 35/32 × 70/32 (2.393) Transmission type: Constant mesh 5-speed Operation: Left foot operation Gear ratio: 1st: 38/16 (2.375) 2nd: 30/19 (1.579) 3rd: 29/25 (1.160) 4th: 29/32 (0.906) 5th: 21/28 (0.750) Size: 150/80B16M/C 71H Manufacturer/model: XV17ASY BRIDGESTONE/G702N XV17ASYC BRIDGESTONE/G702N XV17ATSY BRIDGESTONE/G702N XV17ATSYC BRIDGESTONE/G702N XV17ATY BRIDGESTONE/G702 XV17ATYC BRIDGESTONE/G702 XV17AWY BRIDGESTONE/G702N XV17AWYC BRIDGESTONE/G702N Manufacturer/model: XV17ATY DUNLOP/D404 XV17ATYC DUNLOP/D404 Loading: Maximum load: XV17ASY 191 kg (421 lb) XV17ASYC 191 kg (421 lb) XV17ATSY 177 kg (390 lb) XV17ATSYC 177 kg (390 lb) XV17ATY 177 kg (390 lb) XV17ATYC 177 kg (390 lb) XV17AWY 191 kg (421 lb) XV17AWYC 191 kg (421 lb) (Total weight of rider, passenger, cargo and accessories) Rear tire: Type: XV17ASY Tubeless XV17ASYC Tubeless XV17ATSY Tubeless XV17ATSYC Tubeless XV17ATY With tube XV17ATYC With tube XV17AWY Tubeless XV17AWYC Tubeless 9-2 Chassis: Frame type: Double cradle Caster angle: 32.00 ° Trail: 142.0 mm (5.59 in) Tire air pressure (measured on cold tires): Loading condition: 0-90 kg (0-198 lb) Front: 250 kPa (2.50 kgf/cm², 36 psi) Rear: 250 kPa (2.50 kgf/cm², 36 psi) 9