Yamaha Alpha Specifications

Yamaha Alpha – Dimensions, Engine, Transmission, Ignition, Max Speed, Suspension, Brakes, Electricals, Battery, Headlamp, Fuel Economy.

Price : Rs. 48,000 Ex-showroom Bangalore as of 01-09-2014.

Yamaha Alpha Technical Specifications

DIMENSION & WEIGHT
Overall length/width/height	1,795 mm × 675 mm × 1,124 mm
Seat height	775 mm
Wheelbase	1,270 mm
Min. ground clearance	128 mm
Weight (with oil and a full fuel tank)	104 kg
ENGINE PERFORMANCE
Engine type	Air-cooled, 4-stroke, SOHC, 2-valve
Cylinders	Single cylinder
Displacement	113 cc
Bore × stroke	50 mm × 57.8 mm
Compression ratio	9.2:1
Max. output	5.3 kW (7.1PS)/7,500 r/min
Max. torque	8.1 Nm (0.8kgfm)/5,000 r/min
FUEL
Fuel tank capacity	5.2 L
Fuel supply system	Carburetor (pressure diaphragm type)
ELECTRICAL
Ignition system	CDI(Capacitor Discharge lgnition)
TRANSMISSION
Primary/secondary reduction ratio	1.000 / 9.388
Clutch type	Dry, centrifugal automatic
Transmission type	V-belt automatic
Gear ratios	2.259-0.824
Frame type	Steel pipe underbone
Caster / Trail	27.5° / 103 mm
BRAKES
Brakes (front/rear)	Drum / Drum
TYRES
Tire size (front/rear)	90/100-10 (53J) / 90/100-10 (53J)
SUSPENSION
Suspensions (front/rear)	Telescopic / Unit swing
HEIGHT
Headlight	12V 35W/35W

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Yamaha YBR 125 Specifications

Yamaha YBR 125 –Dimensions, Engine, Transmission, Ignition, Max Speed, Suspension, Brakes, Electricals, Battery, Headlamp.

Yamaha YBR 125 Technical Specifications

ENGINE
Engine type	Air-cooled, 4-stroke, SOHC
Displacement	123 cc
Bore & Stroke	54.0 × 54.0 mm
Compression ratio	10.0:1
Maximum power	10.88PS@7,500 rpm
Maximum torque	10.40N.m / 6,500 rpm
Starting system	Electric Start
Lubrication	wet sump
Cylinder layout	Forward inclined Single cylinder
Clutch type	Wet, multiple disc
Ignition system	DC CDI
With Oil and Fuel	126kg
Fuel Supply	Carburettor
Primary/Secondary reduction ratio	3.400/3.214
Transmission Type	Constant mesh 4-speed
Gear ratios	1st=3.000, 2nd＝1.687, 3rd:=1.200, 4th=0.875
Caster/Trail	26.4 degree/90 mm
CHASSIS
Frame type	Diamond
Battery	12 V, 5.0 Ah
Headlight	12 V, 35W/35 W x 1
Suspension(Front/Rear)	Telescopic/Swing arm
Brake Type(Front/Rear)	Drum/Drum
Tyre size(Front/Rear)	2.75-18" 4PR/3.00-18 6PR
Seat Height	795mm
DIMENSIONS
Overall length x width x height	2,065mm x 730mm × 1,100mm
Wheelbase	1300mm
Minimum ground clearance	180mm
Engine oil volume	1.1 liters
Fuel tank capacity	13.6 liters

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Yamaha YBR 100 Specifications

Yamaha YBR 100 –Dimensions, Engine, Transmission, Ignition, Max Speed, Suspension, Brakes, Electricals, Battery, Headlamp.

Yamaha YBR 100 Technical Specifications

ENGINE
Engine type	Air-cooled, 4-stroke, SOHC
Displacement	106 cc
Bore & Stroke	49.0 × 56.0 mm
Compression ratio	9.00:1
Maximum power	7.6 PS / 7,500 rpm
Maximum torque	7.9 N.m / 6,000 rpm
Starting method	Electric starter and Kickstarter
Lubrication Type	Wet sump
Cylinder layout	Single cylinder
Clutch type	Wet, multiple-disc
Fuel Supply	Carburettor
Battery	12 V,5.0 Ah
HeadLight	12 V, 35/35W
Caster / trail	26.4 degree/ 91 mm
Transmission type	Constant Mesh 4-Speed
Gear ratios	1st=3.000, 2nd＝1.688, 3rd:=1.200, 4th=0.875
Primary / Secondary reduction ratio	3.722/3.214
CHASSIS
Frame type	Double cradle type-Tubular
Front brake	Drum
Rear brake	Drum
Tyre Size(Front/Rear)	2.75 X 18" 4PR / 3.00 X 18" 6PR
Suspension(Front/Rear)	Telescopic/Swing arm
DIMENSIONS
Overall length x width x height	2,040mm x 715mm × 1,095mm
Kerb Weight	126 kg
Wheelbase	1,285mm
Minimum ground clearance	185mm
Fuel tank volume	13 liters
Seat Height	780 mm

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