Yamaha FZS- FI version-4
- Engine Type Air cooled, 4-stroke, SOHC, 2-valve
- Displacement 149 cc
- Bore x Stroke 57.3 mm x 57.9 mm
- Compression Ratio 9.6 : 1
- Starter System Electric Starter
Yamaha R15M
- Year: 2021
- Engine Type Liquid-cooled, 4-stroke, SOHC, 4-valve
- Displacement 155cc
- Bore x Stroke 58.0 mm × 58.7 mm
- Compression Ratio 11.6 : 1
- Starter System Electric starter
Yamaha FZS 25
- Year: 2021
- Engine Type Air cooled, 4-stroke, SOHC, 2-valve
- Displacement 249 cc
- Bore x Stroke 74.0x58.0mm
- Compression Ratio 9.8:1
- Starter System Electric starter
Yamaha FZ-FI
- Engine Type Air cooled, 4-stroke, SOHC, 2-valve
- Displacement 149 cc
- Bore x Stroke 57.3 mm x 57.9 mm
- Compression Ratio 9.6 : 1
- Starter System Electric Starter
R15M WGP 60th Anniversary Edition
- Year: 2021
- Engine Type Liquid-cooled, 4-stroke, SOHC, 4-valve
- Displacement 155 CC
- Bore x Stroke 58.0 mm × 58.7 mm
- Compression Ratio 11.6 : 1
- Starter System Electric starter
YAMAHA R15S
- Engine Type Air Cooled, 4-Stroke, SOHC, 4-Valve
- Displacement 155 CC
- Bore x Stroke 58.0 mm * 58.7 mm
- Compression Ratio 11.6:1
- Starter System Electric Starter
Yamaha FZ-S FI Deluxe
- Engine Type Air cooled, 4-stroke, SOHC, 2-valve
- Displacement 149 cc
- Bore x Stroke 57.3 mm x 57.9 mm
- Starter System Electric Starter
Yamaha Fascino 125 FI Hybrid
- Year: 2021
- Engine Type Air Cooled, 4-Stroke, SOHC, 2-Valve
- Displacement 125 CC
- Bore x Stroke 52.4 mm * 57.9 mm
- Compression Ratio 10:2:1
- Starter System Electric Starter and Kick Starter
Yamaha Ray ZR 125 FI Hybrid
- Year: 2021
- Engine Type Air Cooled, 4-Stroke, SOHC, 2-Valve
- Displacement 125 CC
- Bore x Stroke 52.4 mm * 57.9 mm
- Compression Ratio 10.2:1
- Starter System Electric Starter