Built around ShineTime's classic motorcycle platform, the 2008 ShineTime XTQY10-D300 features a 300 cc (18.3 cu in) single cylinder, four-stroke configuration. In factory specification, peak output is rated at 21.7 HP (15.9 kW) at 8,000 rpm while maximum torque reaches 20 Nm (14.8 lb-ft) at 6,000 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 72.3 HP per liter and a 2,000 rpm working window between peak torque (6,000 rpm) and peak power (8,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the XTQY10-D300 measures 155 kg (342 lbs) wet (curb), translating to a power-to-weight ratio of 0.14 HP/kg (7.14 kg per horsepower). Rider ergonomics and chassis geometry center around a 970 mm (38.2 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,500 mm (59.1 in) wheelbase engineered for balanced agility and highway composure.
Specific Output
72.3 HP/L
Power-to-Weight
0.14 HP/kg (7.14 kg/HP)
Power Band Window
6,000–8,000 rpm
Standover Height
970 mm (38.2 in)
Engine
Displacement300.0 ccm (18.31 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power21.7 HP (15.9 kW)) @ 8000 RPM
Torque20.0 Nm (2.0 kgf-m or 14.8 ft.lbs) @ 6000 RPM
Valves/Cylinder2
Transmission
Final DriveChain (final drive)
Clutchwet plate
Performance
Top Speed90.7 km/h (56.4 mph)
Chassis
Frame Typesteel double cradle
Wheelbase1500 mm (59.1 inches)
Ground Clearance320 mm (12.6 inches)
Wheels & Brakes
Front Tyre-21
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight135.0 kg (297.6 pounds)
Weight incl.155.0 kg (341.7 pounds)
Power/Weight0.1609 HP/kg
Seat Height970 mm (38.2 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
