User Rating: /5 · No user ratings yet✓ Your rating was saved
MotoLibrary Score
35/100Commuter
Power
16 HP
Torque
18 Nm
Engine
223 ccm
Technical Overview
2021 Um Hypersport 230 Technical Analysis & Specification Breakdown
At the heart of the 2021 Um Hypersport 230 sport motorcycle, Um utilizes a 223 cc (13.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 16 HP (11.7 kW) at 7,500 rpm while maximum torque reaches 17.7 Nm (13 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 71.7 HP per liter and a 2,000 rpm working window between peak torque (5,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
Rider ergonomics and chassis geometry center around a 820 mm (32.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,390 mm (54.7 in) wheelbase engineered for quick, flickable steering geometry.
Specific Output
71.7 HP/L
Power Band Window
5,500–7,500 rpm
Standover Height
820 mm (32.3 in)
Engine
Displacement223.0 ccm (13.61 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power16.0 HP (11.7 kW)) @ 7500 RPM
Torque17.7 Nm (1.8 kgf-m or 13.0 ft.lbs) @ 5500 RPM
Compression9.3:1
Bore x Stroke65.5 x 66.2 mm (2.6 x 2.6 inches)
Fuel SystemCarburettor. PZ30
IgnitionCDI
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Front SuspensionHydraulic Telescopic
Rear SuspensionHydraulic monoshock with spring
Wheelbase1390 mm (54.7 inches)
Wheels & Brakes
Front Tyre110/80-17
Rear Tyre130/70-17
Front BrakesSingle disc. Hydraulic.
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Seat Height820 mm (32.3 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.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
