UM Renegade Scrambler S - 2018 Specifications and Reviews

The 2018 UM Renegade Scrambler S is an accessible, lightweight scrambler designed for novice and casual riders seeking a nimble, easy-to-handle platform. Its compact dimensions, low 790mm seat height, and affordable power delivery make it ideal for urban commuting and off-road exploration. Known for its classic scrambler styling and forgiving nature, it delivers genuine dual-sport capability without overwhelming inexperienced riders.

2018
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General information

CategoryNaked bike
Year2018
ModelUM Renegade Scrambler S

Engine and Transmission Specifications

Emission detailsEuro IV
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionCDI
Fuel systemInjection. Marelli
Bore x Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Compression12.8:1
Torque10.90 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM
Power14.75 HP (10.8 kW) @ 10500 RPM
Engine typeSingle cylinder, four-stroke

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. Wave disc. Hydraulic.
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc. Wave disc. Hydraulic.
Rear tyre130/70-17
Front tyre100/80-17
Rear wheel travel130 mm (5.1 inches)
Rear SuspensionMonoshock with adjustable preload
Front wheel travel110 mm (4.3 inches)
Front SuspensionHydraulic Telescopic
 
 

Physical measures and capacities

Fuel capacity13.00 litres (3.43 gallons)
Wheelbase1,335 mm (52.6 inches)
Ground clearance200 mm (7.9 inches)
Overall width810 mm (31.9 inches)
Overall length2,006 mm (79.0 inches)
Overall height1,350 mm (53.1 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Power/weight ratio0.1229 HP/kg
Dry weight120.0 kg (264.6 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick
Color optionsWhite/black/red, Black/red

Performance Profile & Rider Fit

14.8 hp
Peak Power
18s
0-60 mph

Best For

Track10%
City70%
Cornering45%
Daily Riding60%
Touring20%
Passenger25%

Rider Profile

Best ForThis is an ideal machine for beginners or new riders still building confidence and skill.
PurposeIt's best suited to light urban commuting and casual scrambler-styled cruising rather than performance riding.
Rider FitIts low seat height and light weight make it very approachable for shorter or less physically strong riders.
CharacterIt has a simple, low-stress, retro-scrambler personality that favors easy handling over outright performance.
Not Ideal ForThis is not the bike for riders wanting highway touring speed, serious off-road capability, or passenger-friendly comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2018 UM Renegade Scrambler S Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 UM Renegade Scrambler S, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2018 UM Renegade Scrambler S motorcycle is a stylish and versatile ride that offers a perfect blend of retro design and modern performance. With its rugged looks and agile handling, this bike is sure to turn heads wherever you go. The 280cc engine provides plenty of power for spirited rides, while the comfortable seating position and responsive brakes make it a pleasure to ride in all kinds of conditions. Whether you're cruising around town or hitting the open road, the Renegade Scrambler S delivers a fun and exhilarating riding experience. In addition to its impressive performance, the 2018 UM Renegade Scrambler S motorcycle also comes packed with features that make it a great value for the price. The LED lighting and digital instrument cluster add a touch of modern convenience, while the adjustable suspension and dual disc brakes provide excellent control and stability. With its classic styling and reliable performance, this bike is a great choice for riders who appreciate both form and function. Whether you're a seasoned rider or just getting started, the Renegade Scrambler S is a fantastic option for anyone in the market for a stylish and capable motorcycle.
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