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MotoLibrary Score
34/100Commuter
Power/Weight
0.07 hp/kg
Engine
106 ccm
Technical Overview
2011 Yamaha Crux R Technical Analysis & Specification Breakdown
Engineered by Yamaha for the allround motorcycle segment, the 2011 Yamaha Crux R relies on a 105.6 cc (6.4 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 7.6 HP (5.5 kW) at 7,500 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 72 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Crux R measures 105.5 kg (233 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (13.88 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,247 mm (49.1 in) wheelbase engineered for quick, flickable steering geometry. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
