2003 Yamaha Motorsports Road Star Midnight Owners Manual - Page 106
2003 Yamaha Motorsports Road Star Midnight Manual
Page 106 highlights
8- SPECIFICATIONS Model XV16A(C)/XV16ALE(C)/ XV16AS(C)/XV16AT(C)/ XV16ATLE(C) Compression ratio Starting system Lubrication system 98.4 in (2,500 mm) 38.6 in (980 mm) Engine oil Type 0 10 30 50 70 90 EAU01038 Specifications CS-01E 8.3:1 Electric starter Dry sump Dimensions Overall length Overall width Overall height XV16A(C)/XV16ALE(C)/ XV16AS(C) XV16AT(C)/XV16ATLE(C) Seat height Wheelbase Ground clearance Minimum turning radius Basic weight (with oil and full fuel tank) 44.9 in (1,140 mm) 59.1 in (1,500 mm) 28.0 in (710 mm) 66.3 in (1,685 mm) 5.7 in (145 mm) 126.0 in (3,200 mm) 110 130 ˚F YAMALUBE 4 (10W-30) or SAE 10W-30 YAMALUBE 4 (20W-40) or SAE 20W-40 -20 -10 0 10 20 30 40 50 ˚C Recommended engine oil classification API Service SE, SF, SG type or higher 8 XV16A(C)/XV16ALE(C)/ XV16AS(C) XV16AT(C)/XV16ATLE(C) Engine Engine type Cylinder arrangement Displacement Bore × Stroke 732 lb (332 kg) 765 lb (347 kg) CAUTION: Air-cooled 4-stroke, OHV V-type 2-cylinder 1,602 cm3 3.74 × 4.45 in (95 × 113 mm) In order to prevent clutch slippage (since the engine oil also lubricates the clutch), do not mix any chemical additives. Do not use oils with a diesel specification of "CD" or oils of a higher quality than specified. In addition, do not use oils labeled "ENERGY CONSERVING II" or higher. 8-1