Xsr900
2025 Yamaha Xsr900 Technical Analysis & Specification Breakdown
Engineered by Yamaha for the motorcycle segment, the 2025 Yamaha Xsr900 pairs a 889 cc engine architecture with road-focused gearing. In factory specification, maximum torque reaches 93 Nm, transferring power to the rear wheel through a 6-speed; multiplate wet clutch; with assist & slipper clutch gearbox and chain final drive. Internal engine geometry specifies a bore and stroke of 78.0mm x 62.1mm with a 11.5:1 compression ratio.
On the scales, the Xsr900 measures 425 kg (937 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 31 mm (1.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 58 mm (2.3 in) wheelbase engineered for quick, flickable steering geometry. The 3.7-liter (1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 11 indexed model years from 2016 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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