2011 Yamaha Motorsports Road Star S Owners Manual - Page 90
2011 Yamaha Motorsports Road Star S Manual
Page 90 highlights
SPECIFICATIONS Secondary reduction system: 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) Rear tire: Type: Tubeless Size: 150/80B16M/C 71H Manufacturer/model: BRIDGESTONE/G702N Front wheel: Wheel type: Cast wheel Rim size: 16M/C x MT3.00 Rear wheel: Wheel type: Cast wheel Rim size: 16M/C x MT3.50 Loading: Maximum load: XV17ASA 191 kg (421 lb) XV17ASAC 191 kg (421 lb) XV17ATSA 177 kg (390 lb) XV17ATSAC 177 kg (390 lb) (Total weight of rider, passenger, cargo and accessories) Front brake: Type: Dual disc brake Operation: Right hand operation Recommended fluid: DOT 4 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) Loading condition: XV17ASA 90-191 kg (198-421 lb) XV17ASAC 90-191 kg (198-421 lb) XV17ATSA 90-177 kg (198-390 lb) XV17ATSAC 90-177 kg (198-390 lb) Front: 250 kPa (2.50 kgf/cm², 36 psi) Rear: 280 kPa (2.80 kgf/cm², 41 psi) Rear brake: Type: Single disc brake Operation: Right foot operation Recommended fluid: DOT 4 Chassis: Frame type: Double cradle Caster angle: 32.00 ° Trail: 142.0 mm (5.59 in) Front suspension: Type: Telescopic fork Spring/shock absorber type: Coil spring/oil damper Wheel travel: 140.0 mm (5.51 in) 9 Front tire: Type: Tubeless Size: 130/90-16M/C 67H Manufacturer/model: BRIDGESTONE/G703N Rear suspension: Type: Swingarm (link suspension) 9-2