Bws 125
2025 Yamaha Bws 125 Technical Analysis & Specification Breakdown
At the heart of the 2025 Yamaha Bws 125 motorcycle, Yamaha utilizes a 125 cc engine layout. Internal engine geometry specifies a 11.2 : 1 compression ratio.
On the scales, the Bws 125 measures 128 kg (282 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 785 mm (30.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1 mm (0 in) wheelbase engineered for quick, flickable steering geometry. The 7.3-liter (1.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 10 indexed model years from 2010 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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