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Naked bike · 2015

VR6 Roadster

Euro 22900. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
69 /100 Sporty
Power/Weight
0.65 hp/kg
Top Speed
250 km/h
Torque
137 Nm
Engine
1218 ccm

2015 Horex VR6 Roadster Technical Analysis & Specification Breakdown

Built around Horex's naked motorcycle platform, the 2015 Horex VR6 Roadster pairs a 1218 cc (74.3 cu in) liquid-cooled v6, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 161 HP (117.5 kW) at 8,800 rpm while maximum torque reaches 137 Nm (101.1 lb-ft) at 6,800 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 132.2 HP per liter and a 2,000 rpm working window between peak torque (6,800 rpm) and peak power (8,800 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the VR6 Roadster measures 264 kg (582 lbs) wet (curb), translating to a power-to-weight ratio of 0.61 HP/kg (1.64 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,475 mm (58.1 in) wheelbase engineered for balanced agility and highway composure. The 17-liter (4.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 250 km/h (155 mph).

Within MotoLibrary's Horex archive, this model family spans 5 indexed model years from 2011 to 2015, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
132.2 HP/L
Power-to-Weight
0.61 HP/kg (1.64 kg/HP)
Power Band Window
6,800–8,800 rpm
Standover Height
800 mm (31.5 in)
Engine
Displacement 1218.0 ccm (74.32 cubic inches)
Engine Type V6, four-stroke
Engine Details VR6 with only 15 degree V-angle mirrored cylinder offset. Triple overhead cam.
Power 161.0 HP (117.5 kW)) @ 8800 RPM
Torque 137.0 Nm (14.0 kgf-m or 101.1 ft.lbs) @ 6800 RPM
Compression 12.5:1
Bore x Stroke 68.0 x 55.0 mm (2.7 x 2.2 inches)
Valves/Cylinder 3
Fuel System Turbo. Rotrex radial compressor C-series, detatchable
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Multi-disc oil bath clutch, operated hydraulically. 1:2.47 ratio.
Driveline Chain with permanent solid lubrication
Performance
Top Speed 250.0 km/h (155.3 mph)
Chassis
Frame Type Aluminum bridge frame with steel steering head
Trail 98 mm (3.9 inches)
Front Suspension USD fork,fixed tube Ø 48 mm
Front Travel 120 mm (4.7 inches)
Rear Suspension Swingarm with central spring strut
Rear Travel 120 mm (4.7 inches)
Wheelbase 1475 mm (58.1 inches)
Wheels & Brakes
Front Tyre 120/70-ZR17
Rear Tyre 190/55-ZR17
Front Brakes Double disc. ABS. Radial 4-piston calipers.
Front Brake Ø 320 mm (12.6 inches)
Rear Brakes Single disc. ABS. 2-piston caliper
Rear Brake Ø 264 mm (10.4 inches)
Wheels Aluminium wheels
Dimensions & Weight
Dry Weight 249.0 kg (549.0 pounds)
Weight incl. 264.0 kg (582.0 pounds)
Power/Weight 0.6466 HP/kg
Seat Height 800 mm (31.5 inches) If adjustable, lowest setting.
Alt. Seat Height 840 mm (33.1 inches) If adjustable, highest setting.
Fuel Capacity 17.00 litres (4.49 US gallons)
Reserve Fuel 4.00 litres (1.06 US gallons)
Other
Starter Electric
Color Options Silver, blue
Notes

Electronically limited top speed. German brand.

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Power
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Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
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Weight
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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.
Rider Profile

Who Is This Bike For?

🔴
Advanced
High performance — experienced riders only.
🏍️
Best For
City & Weekend Rides
📏
Seat Height
80 cm / 31.5 in
⚖️
Handling
Heavy bike — requires confident handling
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