Zuma 125
2025 Yamaha Zuma 125 Technical Analysis & Specification Breakdown
Built around Yamaha's motorcycle platform, the 2025 Yamaha Zuma 125 utilizes a 125 cc engine layout. Internal engine geometry specifies a bore and stroke of 52.0mm × 58.7mm with a 11.2:1 compression ratio.
On the scales, the Zuma 125 measures 282 kg (622 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 30 mm (1.2 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 52 mm (2.1 in) wheelbase engineered for quick, flickable steering geometry. The 1.6-liter (0.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 17 indexed model years from 2009 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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