These are the known mechanical and performance specifications for your 2012 Hero Splendor NXG.
Basic Specs

Engine
Displacement97.50 ccm (5.95 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.0:1
Bore/Stroke50.0 x 49.5 mm (2.0 x 1.9 inches)
Valves/Cylinder
FuelingCarburettor. Side Draft, Variable Venturi Type
IgnitionDigital CDI
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox4-speed
Final DriveChain
ClutchWet, multidisk
DrivelineConstant mesh
Performance
Horespower7.37 HP (5.4 kW)
Torque8.04 Nm (0.8 kgf-m or 5.9 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.50 litres (2.51 gallons)
Emissions
Chassis
Frame TypeTubular double cradle
Rake
Trail
Front SuspensionTelescopic hydraulic shock absorbers
Front Travel
Rear SuspensionSwing arm with hydraulic shock absorbers
Rear Travel
Seat
Seat Height785 mm (30.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,095 mm (43.1 inches)
Total Length1,965 mm (77.4 inches)
Total Width720 mm (28.3 inches)
Ground Clearance160 mm (6.3 inches)
Wheelbase
Dry Weight
Wet Weight109.0 kg (240.3 pounds)
Wheels & Brakes
Front Tire/Tyre2.75-18
Rear Tire/Tyre2.75-18
Front BrakesExpanding brake (drum brake)
Front Brake Diameter130 mm (5.1 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
WheelsBlack, 5-spoke.
Comments
Optional electric start adding 3 kg to the weight. Sold in India. Brand previously called Hero Honda.