2011 Yamaha Motorsports Zuma Owners Manual - Page 65

SPECIFICATIONS EAU2633Z Dimensions Overall length 1890 mm (74.4 in) Overall width 705 mm (27.8 in) Overall height 1110 mm (43.7 in) Seat height 765 mm (30.1 in) Wheelbase 1275 mm (50.2 in) Ground clearance 120 mm (4.72 in) Minimum turning radius 1800 mm (70.9 in) Type YAMALUBE 2S or 2-stroke engine oil Engine oil quantity Quantity 1.40 L (1.48 US qt, 1.23 Imp.qt) Transmission oil Type SAE 85W-140 Oil change quantity 0.11 L (0.12 US qt, 0.10 Imp.qt) Secondary reduction ratio 13.231 (52/13 × 43/13) Final drive Gear Transmission type V-belt automatic 1 2 3 4 5 6 7 8 9 Chassis Frame type Backbone Caster angle 26.50 degree Trail 93.0 mm (3.66 in) Air filter Air filter element Wet element Fuel Recommended fuel Regular unleaded gasoline only Fuel tank capacity 5.7 L (1.51 US gal, 1.25 Imp.gal) Front tire Type Tubeless Size 120/90-10 56J Manufacturer/model CHENG SHIN / C-6002 Weight Curb weight 94 kg (207 lb) Engine Engine type Air cooled 2-stroke Cylinder arrangement Single cylinder Displacement 49 cm3 Bore x stroke 40.0 x 39.2 mm (1.57 x 1.54 in) Compression ratio 7.01 :1 Starting system Electric starter and kickstarter Lubrication system Separate lubrication (Yamaha autolube) Carburetor Manufacturer TEIKEI Type x quantity Y14P-13E ( 5PJ5 ) × 1 Rear tire Type Tubeless Size 130/90-10 59J Manufacturer/model CHENG SHIN / C-924 Spark plug(s) Manufacturer/model NGK/BPR7HS Spark plug gap 0.6-0.7 mm (0.024-0.028 in) Loading Maximum load 143 kg (315 lb) Clutch Clutch type Dry, centrifugal automatic Transmission Primary reduction ratio 1.000 8-1 Tire air pressure (measured on cold tires) Loading condition 90 kg (198 lb)