Yamaha R15 V4 Bs7 Indian 2026

The Yamaha R15 V4 BS7 (E20-compatible) features a 155 cc liquid-cooled engine producing 18.4 PS at 10,000 RPM and 14.2 Nm of torque at 7,500 RPM Engine & Transmission • Displacement: 155 cc, 4-stroke, SOHC, 4-valve, VVA (Variable Valve Actuation) • Fuel System: Fuel injection, E20 (20% ethanol blend) compatible • Max Power: 18.4 PS (13.5 kW) @ 10,000 RPM • Max Torque: 14.2 Nm @ 7,500 RPM • Transmission: 6-speed constant mesh with assist and slipper clutch • Quickshifter: Up-shift support (available on select variants) Chassis & Suspension • Frame: Deltabox frame • Front Suspension: Upside-down (USD) front forks • Rear Suspension: Linked monocross rear suspension • Brakes: Dual-channel ABS with 282 mm front disc and 220 mm rear disc • Tyres: Tubeless tyres Dimensions & Weight • Kerb Weight: 141 kg • Seat Height: 815 mm (approx. 814–815 mm depending on source) • Ground Clearance: 170 mm • Fuel Tank Capacity: 11 litres Performance & Mileage • Top Speed: ~140 km/h • Mileage: ~40–45 km/l (city/highway combined average) Electronics & Features • Lighting: LED headlight with DRLs and LED tail light • Instrument Cluster: Digital LCD / TFT screen option with Bluetooth-enabled Y-Connect smartphone pairing • Riding Aids: Traction Control System (TCS) and dual riding modes (Street and Track)