Crux

2024 Yamaha Crux Technical Analysis & Specification Breakdown

At the heart of the 2024 Yamaha Crux allround motorcycle, Yamaha features a 106 cc (6.5 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 10.2 HP (7.4 kW) at 7,500 rpm while maximum torque reaches 7.5 Nm (5.5 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 96.2 HP per liter and a 1,500 rpm working window between peak torque (6,000 rpm) and peak power (7,500 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 Crux measures 113 kg (249 lbs) wet (curb), translating to a power-to-weight ratio of 0.09 HP/kg (11.08 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,280 mm (50.4 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.

Within MotoLibrary's Yamaha archive, this model family spans 5 indexed model years from 2007 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.