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MotoLibrary Score
35/100Commuter
Power
17 HP
Torque
14 Nm
Engine
180 ccm
Technical Overview
2021 Um Renegade Sport 180 Technical Analysis & Specification Breakdown
Positioned in Um's sport motorcycle lineup, the 2021 Um Renegade Sport 180 features a 180.4 cc (11 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 16.7 HP (12.2 kW) at 8,600 rpm while maximum torque reaches 13.7 Nm (10.1 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 92.6 HP per liter and a 600 rpm working window between peak torque (8,000 rpm) and peak power (8,600 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 756 mm (29.8 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,350 mm (53.1 in) wheelbase engineered for quick, flickable steering geometry. The 10.22-liter (2.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
92.6 HP/L
Power Band Window
8,000–8,600 rpm
Standover Height
756 mm (29.8 in)
Engine
Displacement180.4 ccm (11.01 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power16.7 HP (12.2 kW)) @ 8600 RPM
Torque13.7 Nm (1.4 kgf-m or 10.1 ft.lbs) @ 8000 RPM
Compression9.0:1
Bore x Stroke63.5 x 56.8 mm (2.5 x 2.2 inches)
Fuel SystemInjection. Mikuni
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Emission DetailsEuro IV
Chassis
Front SuspensionHydraulic Telescopic fork
Front Travel130 mm (5.1 inches)
Rear SuspensionHydraulic Telescopic. Gas - Spring Shockabsorber.
Wheelbase1350 mm (53.1 inches)
Wheels & Brakes
Front Tyre2.75-18
Rear Tyre110/90-16
Front BrakesSingle disc. Hydraulic.
Front Brake Ø220 mm (8.7 inches)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Seat Height756 mm (29.8 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.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
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.
